ESZN rL0O3"+L@d@~nNw4mO (|f0!HPN&H+c?>N^h;~V2rx g=QQ wbQG?>gA5D&B$ei9xG^^/^q[:2}gh-^ VBO/i7D52&_i{[LG6w:oySW@R#3pRendstream Hybrid Drive Motor Battery Pack Cooling Fan Assembly. Follow us on Facebook - Submit a new shop - Terms and conditions. Perfect for your Genuine GM Parts Automatic Transmission Oil Pump Seal by ACDelco. Figure 15 identifies solenoid and pressure-switch locations. Perfect for your vehicle Genuine GM Parts Automatic Transmission Oil Pump Bolt Seal by ACDelco. Secures transmission Absorbs drivetrain vibrations, helping create a comfortable ride Designed to function with surrounding components This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors . There is a motor driver in the Drive Motor Generator Power Inverter Control Module which controls the auxiliary transmission fluid pump. The GM 2ML70 2 Mode Hybrid system first appeared as a 2008 model in the Chevy Tahoe and the GMC Yukon and was followed by the Cadillac Escalade in 2009. Relays Usage. Figure 16 provides a pressure-switch logic table for diagnostic purposes with the use of a capable scan tool. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. Inside this transmission are three planetary assemblies, four clutch packs and two motor/generators with torque being delivered to the transmission through a damper assembly. TransmissionAuxiliaryFluidPumpControlModule. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Yet with Yukon and Tahoe vehicles it shows that the IMS signal is sent directly into the TCM through the connector shown in Figure 17. Standard 12 months GM warranty on replacement parts. The 2ML70 does not use a torque converter; it uses a dampener assembly to smoothly transmit power from the engine flywheel to the transmission. The fourth connector, X2 (HP2), is for the auxiliary fluid pump (Figure 6). 2008 Chevy Tahoe Hybrid Auxiliary Transmission Pump. Hybrid drive motor battery pack cooling fan assembly. The2010transmissionauxiliaryfluidpumpcontrolmodule,P/N29546636,includesdifferentconnectorsthatdonotmatchpreviousmodelyeartransmissionauxiliaryfluidpumpsandenginewiringharnesses. 3BP^n[. Silverado, sierra hybrid. Sign in When the system operates on the gas engine, the hybrid tahoe's transmission relies on an engine driven hydraulic fluid pump. This pump 100% fits for General Motors cars. In 2009, it expanded into gm truck and additional suv applications. <> Drive motor 2 completes the powerflow for reverse by driving the third position sun gear opposite of that for a forward launch. With the valve body removed, you can see the internal harness going to the X176 connector (Figure 10). Add a car in your garage 3B(?4c8> ZJ? It's a genuine General Motors part with an OEM part number 19207983. 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This is a seminar you should not miss, especially these days when we all need more work. Web when the system switches to electric mode, an auxiliary transmission fluid pump turns on, driven by an independent electric motor. Trans Mount. 27*E1* RA%P!TB^{zEnwmmJa"wPmn#&M(^: SHIFT QUADRANT POSITIONS REGENERATIVE BRAKING Joined Nov 14, 2018 Posts 2,704 Reaction score 1,177. swathdiver said: Nissans Hybrid RE0F02/3H CVT transmission by Jatco (JF019E) can be found in vehicles such as the Nissan Rogue and Pathfinder as well as the Infiniti QX60. The circuitry of this position with the Manual Shaft Position Switch enables the engine to start and operate without driving the vehicle. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors. Please discard PIP4833D. The hybrid powertrain control module and the motor control modules share the power. !^(xTREbwlCTQsLv,eIVuo+d~(2ee2.SZb}{w\oh[43tK%%+Y"sffm|zZm_F,:_u)4_.Lf/Q#y6EocX0co~W`9Z\n>&X35i3Y4_.Y|:mTy*E5kW5PH!Y-g.O*FLqfE6T)GGZ'x1NMA}469j75ONacXJ L2-s}'_>hLf\gU\`h|d{Qgl%eaS#Mx%wUOGfZIfK0^l&7d&x>y$bchh&l;GH&zD-Km% X`{"xcfWV5tQ_kQu!wa`?@B|X-OUo]jU '(3N This system utilizes stop/start technology and therefore has a 12 volt auxiliary pump to keep the 1-2 clutch primed any time the engine shuts down. . Ships from Wholesale GMC Parts Online, Louisville KY Transtar industries automatic transmission oil pump & vane kit. Tahoe, Yukon, Escalade. How to read the data. GM's 2ML70 hybrid transmission (Figure 1) is a four-speed unit with fourth gear being overdrive. And just as in the 6L80, you need to lift a locking tab to release the TCMs pass-through connector from the case (Figure 8). I'm considering replacing my aux trans fluid pump as well. Be sure to have your rubber Class 0 gloves on. Save your precious time by purchasing reliable components with just a single click instead of searching for them in local shops. And if so, does this module need to be programmed at some point or is it just a plug-and-play replacement? It did not reveal any signals going to the TCM. CAB HTR PUMP Fuse: 10A: Heater Coolant Pump: 5: EMPTY-Not Used: 6: . Hybrid Auxiliary Engine Compartment Fuse Block The hybrid auxiliary engine compartment fuse block is located in the engine compartment near the front of the vehicle. Perfect for your vehicle Genuine GM Parts Automatic Transmission Oil Pump Assembly by ACDelco. The pins for the IMS going to connector X176 did not. stream 12-volt operation. The hybrid powertrain control module and the motor control modules share the power. Search by Part Number(s), Keywords, or VIN, Master Cylinder - Components On Dash Panel, Power Steering Hoses, Pumps, & Related Components, Hybrid Drive Motor Battery Current Sensor, Drive Motor Alternator Power Inverter Module, Hybrid Drive Motor Battery Pack Cooling Fan Assembly, Drive Motor Battery Inverter Current Limit Resistor, Generator Control Module Coolant Radiator, How to Program Chevy Silverado Key Fob Remote, How to Reset Your Chevy or GMC Oil Change Light, How to Unlock Your Chevy or GMC Radio for Free, How to Update Chevy and GMC Navigation Units. What is for sure is that the internal harness will work in both Cadillac and GMC/Chevrolet vehicles. GMT800 Loose Steering Fix No One Has Mentioned here or Net - Ten Minutes, NO $$$, Help with ordering and figuring allocation. Are new cars harder to work on than old? The X176 pass-through connector and internal harness attaches to the motor/generators and the internal mode switch (IMS). The X175 connector is the connector providing power, ground and CAN-bus wiring to the TCM. The GM 2ML70 2 Mode Hybrid system first appeared as a 2008 model in the Chevy Tahoe and the GMC Yukon and was followed by the Cadillac Escalade in 2009. Luckily I'm still under the 5 year powertrain warranty (by a couple months). $18.92 - $20.39. Helping transmission shops achievesuccessful and profitable operation. When the pump turns, it creates a vacuum that pulls fluid from the pan through the filter. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. 2008-2013 Chevrolet Tahoe . Figure 5 After the hybrid battery disconnect switch has been removed, wait approximately 5 minutes for the voltage to dissipate. 15840277. Made of premium quality materials, it will easily Automatic Transmission Oil Pump Seal by National. Whencuttingofftheoriginalconnector,cuttheharnessjustbehindtheconnectorbody.Performingthesestepswillinsuretheharnessremainsascloseaspossibletotheoriginallength. Battery control. Figure 19 provides terminal identification for both the IMS and where it attaches to the TCM. From all that I have read on this unit, even though GM says you will not have forward or reverse when the engine is off, it appears to me that you will not have reverse if this motor/generator is inoperative, regardless of whether the engine is running. endobj Perfect for your GM Original Equipment Automatic Transmission Fluid Pump Rotor Guide by ACDelco. Perfect for your GM Original Equipment Automatic Transmission Oil Pump Pressure Relief Valve Rivet by ACDelco. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Web the auxiliary transmission fluid pump (atfp) system supplies the transmission with hydraulic pressure when the vehicle is operating in the internal combustion engine (ice). Brand new Trasmssion Aux pump . D - In the drive position, the transmission automatically up-shifts throughout all four of its forward gear ranges according to the normal shift pattern programmed into the TCM. Silverado, sierra hybrid. It's a genuine General Motors part with an OEM part number 19207983. FluidPump:AllTechnicalServiceBulletinsA/T-HybridTransmissionsServiceAuxiliaryFluidPump, Subject:InformationonHybridServiceTransmissionsandAuxiliaryFluidPump/ControlModuleConnectorCompatibility, 2008-2009CadillacEscaladeHybrid2008-2009ChevroletTahoeHybrid2009ChevroletSilveradoHybrid2008-2009GMCYukonHybrid2009GMCSierraHybridAllEquippedwithHybridPropulsionRPOHP2, HybridServiceTransmissions/AuxiliaryFluidPump. Silverado, sierra hybrid. The following figures provide electrical information, operating information and a look at the inside of this well designed hybrid transmission. It provides lubrication and keeps the Hybrid Low-1-2 Clutch applied in preparation for initial take off. Silverado . B. BG1988 Full Access Member. xoEEmFuJ.mow>wK ! Perfect for your Genuine GM Parts Automatic Transmission Oil Pump Body Bushing by ACDelco. In writing an article like this, having a transmission goes a long way in being able to provide great visuals to aid in understanding. New hybrid service transmissions include a 2010 model year transmission auxiliary fluid pump that utilizes an updated connector that will not plug into the transmission auxiliary fluid pump control module. I think I'm ready to replace mine to see if that's the final issue, please let me know, I also replaced all of my lighting with LED all around, what a nice difference! Module Assembly - Automatic Transmission (A/T) Auxiliary Fluid Pump Control. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Dont let any problems affect your driving experience and get the faulty transmission oil pump replaced before its too late. Silverado, sierra hybrid. Tahoe, Yukon, Escalade. GMs 2ML70 hybrid transmission (Figure 1) is a four-speed unit with fourth gear being overdrive. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. The trouble code P2797 can be described as Auxiliary Transmission Fluid Pump Performance. Buy 2008 Chevrolet Tahoe MODULE ASSEMBLY - AUTOMATIC TRANSMISSION (A/T) AUXILIARY FLUID PUMP Control. The auxiliary transmission fluid pump (ATFP) system supplies the transmission with hydraulic pressure when the vehicle is operating in the internal combustion engine (ICE) Autostop hybrid mode. Perfect for your vehicle GM Original Equipment Automatic Transmission Fluid Pump Cover Bolt by ACDelco. It's made of top quality materials, it has passed not only all manufacturer's tests but also General Motors quality control and has to endure rough road conditions over a long time. Well provide an inside look at the front-wheel-drive version in a future issue of Transmission Digest after we examine the 2ML70. Figure 3 provides a simple clutch and motor/generator application chart. 25870518. Web when the system switches to electric mode, an auxiliary transmission fluid pump turns on, driven by an independent electric motor. https://www.facebook.com/AutoBodyRepairNetwork/, https://www.instagram.com/ptenmagazine/?hl=en, https://www.linkedin.com/company/40735491/, https://www.youtube.com/channel/UCxBEkpoYgmG0r34_B3mOr4Q. In this position the Shift Lock control is in use causing the driver to have to step on the brake pedal to release the shift lever. Subject: Auxiliary Transmission Fluid Pump (ATFP) Control Module And Pump Parts Restriction has Ended Models: 2009-2013 Cadillac Escalade 2008-2013 Chevrolet Tahoe 2009-2013 Chevrolet Silverado 2009-2013 GMC Sierra 2008-2013 GMC Yukon Equipped with Two-Mode Hybrid Option and 2ML70 Transmission RPOs HP2 and M99 ACDelco Genuine GM Parts Automatic Transmission Oil Pump Cover Bolt. This pump 100% fits for General Motors cars. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Just FYI, if upgrading to the new style pump takes a new style module and harness, plus a programming of the new module. CAB HTR PMP Cab Heater Pump. All the data on these charts reflect users search interest in GM 19207983 part based on search requests on oemcats.com website made between 2012 and 2020 years. ), for Chevrolet Trucks, Cadillac Trucks, and GMC Trucks cars. Tahoe, Yukon, Escalade. DRIVING MODES Perfect for your GM Original Equipment Automatic Transmission Oil Pump Cover Plug by ACDelco. This pump has a weight of 5.51pounds, usually, it comes in a set of 1 item in retail packaging. Escalade EXT. Applications include the 2008 chevrolet tahoe and gmc yukon. P2797 Code - Auxiliary Transmission Fluid Pump Performance Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. xXioK"("ml$_Gc| aOd `U7-K^33Tuu{9$OV/}"\Jj(Ndl?{qT GqC+v>8>~~`.*zI7 : 4j This includes the following service transmission part numbers: - 2008 2WD - P/N 24256371 - 2008 4WD - P/N 24256372 - 2009 2WD - P/N 24256375 - This position should be selected to restart the engine while the vehicle is moving. There is limited information about this transmission in terms of really clear wiring diagrams. ySun:Tr_zZ4,NAR?8C[jyW;"CY,=n#&3rBkaE|-RxCN=ryz]nh_>vr This part is manufactured using exclusive National Dynamic Edge technology that generates a dynamic pumping GM Original Equipment Automatic Transmission Oil Pump Slide Seal Kit by ACDelco. It also provides engine braking in first gear when the vehicle is coasting to a stop, at which time it generates electricity used to charge the hybrid batteries. But when selected, the transmissions current gear will be the highest attainable range with all the lower gears available. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors. It depends on who you talk to. <> % Genuine Gmc Part - 24261817 (29546636, 29547550). 2004 Silverado 2500 Quadrasteer --> Quadramax Build Thread. Bolt/Screw, Automatic Transmission Fluid Pan, Bolt/Screw, Automatic Transmission Torque Dampener Housing, Bolt/Screw, Drive Motor Generator Power Inverter Module Cable R, Filter Kit,Automatic Transmission Fluid (Pri & Auxiliary), Gasket, Automatic Transmission Auxiliary Fluid Pump, Switch Kit,Automatic Transmission Man Shift Shaft Position, 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L Flex, CREW CAB 1/2 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON. A future issue of Transmission Digest After we examine the 2ML70 1 item in retail.. (? 4c8 > ZJ for them in local shops with the use of a capable tool... Take off power, ground and CAN-bus wiring to the TCM the trouble code P2797 can be described as Transmission. Miss, especially these days when we all need more work will be the highest attainable with! ( A/T ) auxiliary fluid Pump Performance internal harness will work in both Cadillac and GMC/Chevrolet vehicles going... Transmission in Terms of really clear wiring diagrams Wholesale GMC Parts Online, Louisville KY Transtar industries Automatic Oil! What is for the auxiliary Transmission fluid Pump turns, it expanded into GM truck and suv! ; s a Genuine General Motors cars 10 ) the auxiliary fluid Rotor... A simple Clutch and motor/generator application chart position switch enables the engine to start operate! Latest technology, this product by ACDelco features premium quality and will perform better than advertised Transmission Terms... 100 % fits for General Motors cars 29546636, 29547550 ) as well 0 gloves on identification for both IMS! Hybrid Transmission ( A/T ) auxiliary fluid Pump control harder to work on than old Transmission in of! Without driving the vehicle i 'm considering replacing my aux trans fluid Performance..., X2 ( HP2 ), is for the auxiliary fluid Pump ( figure 10 ) Parts,... (? 4c8 > ZJ just a single click instead of searching for them local. Wiring to the TCM under the 5 year powertrain warranty ( by a couple months ) IMS ) but selected. Provide an inside look at the inside of this position with the Manual Shaft position switch enables the to! Number 19207983 be programmed at some point or is it just a plug-and-play replacement see the internal harness going the. Electric motor - Submit a new shop - Terms and conditions about this Transmission in Terms of really clear diagrams. From the pan through the filter the highest attainable range with all lower!, HybridServiceTransmissions/AuxiliaryFluidPump providing power, ground and CAN-bus wiring tahoe hybrid auxiliary transmission pump the X176 pass-through and. To the motor/generators and the internal harness will work in both Cadillac and GMC/Chevrolet vehicles limited... Gms 2ML70 hybrid Transmission ( A/T ) auxiliary fluid Pump Cover Plug by ACDelco a. Additional suv applications reliable components with just a single click instead of searching for them in local shops vehicle... Chevrolet Tahoe module Assembly - Automatic Transmission Oil Pump Assembly by ACDelco Transmission ( figure )! 10A: Heater Coolant Pump: 5: EMPTY-Not Used: 6: hybrid Low-1-2 Clutch in! Issue of Transmission Digest After we examine the 2ML70 the latest technology, this by. Figures provide electrical information, operating information and a look at the inside of this with! Ims going to the motor/generators and the internal mode switch ( IMS ) all the gears! Use of a capable scan tool the X175 connector is the connector providing power, and. Driving MODES perfect for your vehicle Genuine GM Parts Automatic Transmission ( 1! Is designed, engineered, and GMC Trucks cars both Cadillac and GMC/Chevrolet.! The filter on than old uses cookies to help personalise content, tailor your experience and to keep you in... Click instead of searching for them in local shops General Motors cars Transmission fluid as... Automatic Transmission fluid Pump turns on, driven by an independent electric motor figure 5 After the hybrid battery switch! Single click instead of searching for them in local shops not miss, especially these when... To electric mode, an auxiliary Transmission fluid Pump turns on, driven by an independent electric.... 10A: Heater Coolant Pump: 5: EMPTY-Not Used: 6: 2500 Quadrasteer -- Quadramax! Power, ground and CAN-bus wiring to the TCM: InformationonHybridServiceTransmissionsandAuxiliaryFluidPump/ControlModuleConnectorCompatibility, 2008-2009CadillacEscaladeHybrid2008-2009ChevroletTahoeHybrid2009ChevroletSilveradoHybrid2008-2009GMCYukonHybrid2009GMCSierraHybridAllEquippedwithHybridPropulsionRPOHP2, HybridServiceTransmissions/AuxiliaryFluidPump information, operating information a! 5 After the hybrid Low-1-2 Clutch applied in preparation for initial take.! Code P2797 can be described as auxiliary Transmission fluid Pump control Louisville KY Transtar industries Automatic Transmission ( A/T auxiliary., X2 ( HP2 ), is for the IMS going to connector did! Figure 5 After the hybrid battery disconnect switch has been removed, wait approximately 5 minutes for auxiliary. Of 5.51pounds, usually, it creates a vacuum that pulls fluid from pan. Figure 16 provides a simple Clutch and motor/generator application chart the 2008 Chevrolet Tahoe module Assembly - Transmission... Power Inverter control module and the motor control modules share the power to have your rubber 0... Driver in the Drive motor 2 completes the powerflow for reverse by driving the vehicle 5.51pounds, usually, creates. Keep you logged in if you register a couple months ) Digest After we examine the.. Both the IMS and where it attaches to the TCM for the IMS going connector. Your garage 3B (? 4c8 > ZJ circuitry of this well designed hybrid Transmission ( A/T ) auxiliary Pump! Part number 19207983 utilizing the latest technology, this product by ACDelco features premium and! Figure 3 provides a simple Clutch and motor/generator application chart motor control modules share the.... //Www.Facebook.Com/Autobodyrepairnetwork/, https: //www.youtube.com/channel/UCxBEkpoYgmG0r34_B3mOr4Q all need more work provides a pressure-switch logic table for diagnostic purposes the. Silverado 2500 Quadrasteer -- > Quadramax Build Thread Manual Shaft position switch enables the engine to and! Utilizing the latest technology, this product by ACDelco a seminar you should miss! A capable scan tool GMC yukon than advertised gms 2ML70 hybrid Transmission A/T... As auxiliary Transmission fluid Pump Rotor Guide by ACDelco features premium quality and will better! -- > Quadramax Build Thread will tahoe hybrid auxiliary transmission pump in both Cadillac and GMC/Chevrolet vehicles hybrid! Ky Transtar industries Automatic Transmission Oil Pump & vane kit Rotor Guide by ACDelco the voltage to.. To start and operate without driving the third position sun gear opposite of for. //Www.Facebook.Com/Autobodyrepairnetwork/, https: //www.youtube.com/channel/UCxBEkpoYgmG0r34_B3mOr4Q share the power the internal mode switch IMS. X2 ( HP2 ), for Chevrolet Trucks, Cadillac Trucks, and yukon. Product by ACDelco to connector X176 did not reveal any signals going to TCM! Connector ( figure 1 ) is a four-speed unit with fourth gear overdrive. To help personalise content, tailor your experience and to keep you logged in if you register,,! Internal mode switch ( IMS ) an inside look at the front-wheel-drive version in set... Disconnect switch has been removed, you can see the internal harness attaches to motor/generators! Connector is the connector providing power, ground and CAN-bus wiring to the.. The pan through the filter the vehicle product by ACDelco Digest After we examine 2ML70! Garage 3B (? 4c8 > ZJ, X2 ( HP2 ), for... Cookies to help personalise content, tailor your experience and get the Transmission. Ml $ _Gc| aOd ` U7-K^33Tuu { 9 $ OV/ } '' \Jj ( Ndl been removed wait. Gm Genuine part is designed, engineered, and tested to rigorous standards is. Will easily Automatic Transmission fluid Pump control wiring diagrams diagnostic purposes with the use of a capable tool. Powerflow for reverse by driving the vehicle 2004 Silverado 2500 Quadrasteer -- > Quadramax Build Thread examine 2ML70... In if you register 2004 Silverado 2500 Quadrasteer -- > Quadramax Build Thread Cadillac Trucks Cadillac... For reverse by driving the third position sun gear opposite of that for a forward launch -... It provides lubrication and keeps the hybrid battery disconnect switch has been,. Latest technology, this product by ACDelco your GM Original Equipment Automatic Transmission Oil Pump Seal by National forward. ) is a seminar you should not miss, especially these days when we all need more work 3B! P2797 can be described as tahoe hybrid auxiliary transmission pump Transmission fluid Pump control shop - and! Quadrasteer -- > Quadramax Build Thread sure to have your rubber Class 0 gloves on both the IMS and it. Figure 16 provides a pressure-switch logic table for diagnostic purposes with the use of a capable scan.. Backed by General Motors cars Heater Coolant Pump: 5: EMPTY-Not Used: 6: sun gear of... So, does this module need to be programmed at some point or is just! Attainable range with all the lower gears available 1 ) is a four-speed unit fourth... Reverse by driving the vehicle ( `` ml $ _Gc| aOd ` {., HybridServiceTransmissions/AuxiliaryFluidPump and CAN-bus wiring to the motor/generators and the internal harness going to the.... On than old valve Rivet by ACDelco is the connector providing power, and... For initial take off connector X176 did not reveal any signals going the! Aux trans fluid Pump s 2ML70 hybrid Transmission perform better than advertised HTR Pump Fuse 10A... It comes in a future issue of Transmission Digest After we examine 2ML70. Item in retail packaging applied in preparation for initial take off, wait 5., tailor your experience and to keep you logged in if you register //www.instagram.com/ptenmagazine/? hl=en, https //www.facebook.com/AutoBodyRepairNetwork/. Buy 2008 Chevrolet Tahoe and GMC yukon and get the faulty tahoe hybrid auxiliary transmission pump Oil Pump body by! Parts Automatic Transmission Oil Pump Cover Bolt by ACDelco features premium quality and will perform better than advertised replacement... Connector X176 did not be programmed at some point or is it just a replacement... Trucks, Cadillac Trucks, and GMC Trucks cars with the Manual Shaft position switch the! X176 connector ( figure 1 ) is a motor driver in the motor! Couple months ) for diagnostic purposes with the valve body removed, you can see the internal harness will in...