Auto trans shifting issues
Le Mans Master
Joined: Sep 2013
Posts: 8,900
Likes: 1,074
From: Wisconsin
Good luck. There are a lot of guys here that will be able to help you. I sure don't have the answers. I do know your oil pressure sensor is probably shot.
Last edited by JR-01; Jul 4, 2017 at 10:49 PM.
Safety Car
Joined: Mar 2016
Posts: 3,534
Likes: 432
From: Atlantic Beach FL.
The oil pressure sensor is a common problem. It is located behind the intake. Most people remove the intake to access it but I seen a thread where someone managed to get it out without removing the intake.
The whole fender doesn't need to come off to access the PCM. You just need to open the access panel in the wheel well and loosen the back corner then pull it out a little.
Before I look at the PCM though, I would look at the transmission connector located on the outside wall of the battery box area. It will be a large multi-pin plug going from the trans tunnel to the engine wiring harness. You might find some corrosion in there.
The whole fender doesn't need to come off to access the PCM. You just need to open the access panel in the wheel well and loosen the back corner then pull it out a little.
Before I look at the PCM though, I would look at the transmission connector located on the outside wall of the battery box area. It will be a large multi-pin plug going from the trans tunnel to the engine wiring harness. You might find some corrosion in there.
Safety Car
Joined: Mar 2016
Posts: 3,534
Likes: 432
From: Atlantic Beach FL.
The black box is the throttle control module.
The vacuum line is for HVAC and AIR solenoid.
Could two of the wire harness connectors near the battery box be have gotten swapped. They have colored tape on them that should match. I would check any related grounding points as well.
The vacuum line is for HVAC and AIR solenoid.
Could two of the wire harness connectors near the battery box be have gotten swapped. They have colored tape on them that should match. I would check any related grounding points as well.
