2009 Pontiac G6 GXP - Answered Questions & Fixed issues

The EPS fuse is for the electric power steering. The EPS fuse is usually a 60 amp fuse. It may be a safety kill switch associated with not having a fuse in place. It is not usually safe to drive a car without the steering working properly. GM has had a huge recall on the EPS system, including some 2009 models.

buy new buttons or maybe spring underneath has gone.

this an alien engine swap act? then lost the old engine and due to lost of it the original MAP was lost? you bought the wrong parts is this USA spec, car, sold here or what/? The MAP sensor is very important and must not be hacked. so the engine was down graded 2 years and many things on that engine may be wrong; gm parts dot com shows that the 2008 PCM wants turn the PCM calls the shots not you,you make the PCM happy on all sensors and all actuators.(injectors too) if the 2008 map was lost there it is https://www.rockauto.com/en/moreinfo.php?pk=10617548&cc=1441138&pt=11207&jsn=895&_nck=Ekt6BqBF1pwlXdx0gYlm1XyS%2BrEifIwvxWIl7Mt9zft%2BWrd9NkObID6vX0VSfQvQu4KjTdKrzbDUBi9MzX%2FMdafUFWZ%2BkPLPhA3p459yzN5jahF9CkWK61AE1gwRyc1NGanc42NoGFubFfj8woykOKalYj24AgSdChWoLMmg0B9xtiTf%2F8imhIbq79YQBV5Eb1FVYTN5GaJaa0U71MdqxpzTBg2PBOu2DkRc57GOuSj76phMXj7MeGoLpShFQUGuEZoz%2BBZYqYSPGArponxFmVCUUVAVsme2L9X0oVo0Qm4Fkxuiztl79PeuIz%2FUfvn3p1H%2FcZeBr469WM3dqNuf%2FRPoObVQXbuflqdd%2F7GXRxSCr3descLVTnctFeaeMFtE7FP9JR0%2FnESNuPoByVOugA%3D%3D buy it and plug it in tot he 2008 harness and do not hack the sensors. vast types of MAP's are made and are not the same. period. aka Bar sensor, outside USA. gm Alternate/OEM Part Number(s): 12591290, 55573248, 93192107

Quest edited for clarity. Question moved to G6 Check out the videos. https://www.google.com/search?q=Pontiac+G6+2.4L+PCV+valve+location ..

2007 pontiac G6 where is the shift solenoid A

Our Pro Tech writes (edited as OP edited text)

• Jeff Armer Mar 28, 2022
• You have no clue of the complexity of the electronics on that vehicle , do yourself a favor and have a qualified repair shop check it.
• Jeff Armer Mar 28, 2022 What engine ? this vehicle came with a few different ones ? Engine Controls and Fuel - 2.2L or 2.4L Engine Controls and Fuel - 2.8L, 3.0L, 3.2L, or 3.6L Engine Controls and Fuel - 3.5L Engine Controls and Fuel - 3.9L You people have no f'en clue . Quit trying to play automotive mechanic
• Jeff Armer Mar 28, 2022 The fuel pump relay is controlled by the PCM - engine computer , hook up a scan tool an check for DTC'S - diagnostic trouble codes

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Does the engine still run? Pops are normally REALLY bad news. Timing belt/chain snapped? Hole in piston? Sensor failed and a backfire? It could be so many things. The first thing is to connect a scan tool and see if there are any DTC codes. Popping is popular in the G6! https://www.google.com/search?q=2006+g6%2C+loud+pop ..

the p1682 for pontiac is an ignition problem https://www.700r4transmissionhq.com/pontiac-g6/ as to the u0101 that can be related this code can pop up with a low voltage problem to tcm failure https://repairpal.com/obd-ii-code-u0101-lost-communication-with-tcm

Yes, as long as it is the same series engine.

More than just voltage, you gotta know what kind of signal the sensor generates and have a way to view the raw signal from the sensor. High end scanners have graphing capabilities that do this. Problem is these scanners are expensive and taking your car in to a shop for this diagnostic can cost $100 or more. VSS (Vehicle speed sensor) is relatively cheap ($20) so after checking connector for corrosion and wires for continuity or shorts just replace the sensor!

Of course there are no latches to undo . It's all electrically operated . Has a control module ( computer ) , sensor inputs , hydraulics etc.... More then likely codes are stored in the control module . Need a factory or professional type scan tool to check these code's . Any one of these codes could cause it not to work DTC B1010 DTC B1296 DTC B1307 DTC B1325 DTC B1335 DTC B1345 DTC B1395 DTC B316A DTC B3602 DTC B3669 DTC B366A DTC B366B DTC B366C DTC B366D DTC B366E DTC B3674 DTC B3675 DTC B367A DTC B367B DTC B367F DTC B3680 DTC B3683 DTC B3685 Taking the vehicle to a qualified repair shop mite be your best bet . DTC B1296 01: Movable Roof Header Unlatched Sensor Circuit short to battery DTC B1296 06: Movable Roof Header Unlatched Sensor Circuit short to ground or open DTC B1296 58: Movable Roof Header Unlatched Sensor Circuit incorrect reaction after event DTC B1296 59: Movable Roof Header Unlatched Sensor Circuit circuit/component protection time out Circuit/System Description S1 is the Folding Top Header Latch Cylinder Sensor. The folding top control (FTC) module uses S1 to determine if the Folding Top Header Latch Cylinder is in the latched or unlatched position. S1 is a hall effect sensor that becomes active when the cylinder is in the unlatched position. DTC B1307 58: Movable Roof Latch Signal Circuit incorrect reaction after event DTC B1307 59: Movable Roof Latch Signal Circuit circuit/component protection time out

Did you try spraying electrical cleaner on bcm connector try it,unless bcm really went out

i know few error codes/ fault codes, wiring diagrams, schematic diagrams, torque specs, engine info, switches functioning, assemble, disassembly, complete refurbish, repair, installation every single thing is covered within seconds u can get the access and it's totally illustrative complete

Utube

Best left to a qualified repair shop. Most do-it- yourselfer's buy the cheapest cat they can find , then find the check engine light coming on with a P0420 Catalyst System Efficiency Below Threshold . Plus you may need a Oxygen Acetylene torch ,maybe even a mig welder .. A good cat for your vehicle can cost several hundred bucks

This may help click on link see video https://www.youtube.com/watch?v=khBVV52z5I8

The brake light is for = handbrake and master cylinder oil level.( There is a float inside the master reservoir and oil level low will change from park to a moving car.) Check oil brake level. Check handbrake fully release or switch Hope it Helps.

welding will be more expensive that a replacement from the wreckers get a workshop manual and that book will describe how to remove and replace it

Stop Lamps The brake pedal position sensor is used to sense the action of the driver application of the brake pedal. The brake pedal position sensor provides an analog voltage signal that will increase as the brake pedal is applied. The body control module (BCM) provides a low reference signal and a 5-volt reference voltage to the brake pedal position sensor. When the variable signal reaches a voltage threshold indicating the brakes have been applied, the BCM will apply battery positive voltage to the stop lamps, transmission control module (TCM), engine control module (ECM), and stop lamp relay coil side. When the stop lamp relay receives battery voltage from the BCM, the relay coil is energized and the stop lamp relay switch contacts close applying battery voltage through the STOP LP fuse to illuminate the center high mounted stop lamp (CHMSL). Ignition OFF, disconnect the stop lamp relay. Ignition OFF, exterior lamps OFF, test for less than 5 ohms between the ground circuit terminal 86 and ground. ? If greater than the specified range, test the ground circuit for an open/high resistance. Ignition ON, verify that a test lamp does not illuminate between the control circuit terminal 87 and ground. ? If the test lamp illuminates, test the control circuit for a short to voltage. Verify that a test lamp illuminates between the B+ circuit terminal 30 and ground. ? If the test lamp does not illuminate, test the B+ circuit for a short to ground or an open/high resistance. If the circuit tests normal and the B+ circuit fuse is open, test the control circuit terminal 87 for a short to ground. If the circuit tests normal, test or replace the stop lamp relay. Ignition OFF, disconnect the harness connector at the CHMSL. Ignition OFF, exterior lamps OFF, test for less than 5 ohms between the ground circuit terminal B and ground. ? If greater than the specified range, test the ground circuit for an open/high resistance. Connect the harness connector at the CHMSL. Connect a 10A fused jumper wire between the B+ circuit terminal 30 and the control circuit terminal 87. Verify the CHMSL is illuminated. ? If the CHMSL does not illuminate, test the control circuit for an open/high resistance. If the circuit tests normal, replace the CHMSL. Connect a test lamp between the control circuit terminal 85 and ground. Ignition ON, command the stop lamps ON and OFF by applying and releasing the brake pedal. The test lamp should turn ON and OFF when changing between the commanded states. ? If the test lamp is always ON, test the control circuit for a short to voltage. If the circuit tests normal, replace the BCM. ? If the test lamp is always OFF, test the control circuit for a short to ground or an open/high resistance. If the circuit tests normal, replace the BCM. If all circuits test normal, test or replace the CHMSL. DTC B3903 Stop Lamp Relay Circuit The body control module (BCM) supplies voltage to the center high mount stop lamp (CHMSL) and the powertrain control module (PCM) when the stop lamps are active.

Check transmission fluid level and shifter cable adjustment. Hope it helps.