ABS Documentation?
ABS Documentation? Anyone have any documentation on which wires are which on the 30-pin ABS 4 channel module under the hood?
I have found pin-outs for the wheel sensors due to a LS1-Tech member. Since then I have eliminated that as my problem.
I would really like to know what pin is the serial communication from the ABS module to the star pack connector and where it should end up inside of the car!!!!
Anyone have a factory service manual PLEASE!?
I have found pin-outs for the wheel sensors due to a LS1-Tech member. Since then I have eliminated that as my problem.
I would really like to know what pin is the serial communication from the ABS module to the star pack connector and where it should end up inside of the car!!!!
Anyone have a factory service manual PLEASE!?
TECH Enthusiast
Joined: Nov 2004
Posts: 600
Likes: 0
From: Coppell,TX
Got it.
Now the wheel sensors are good and the connection from the ABS to the star pack is good. I had to run a new wire.
The Service vehicle light has now gone out.
ABS INOP, BRAKE are both still on. ASR OFF light has now come on.
ABS doesn't work..
Any ideas of what to check next???
Now the wheel sensors are good and the connection from the ABS to the star pack is good. I had to run a new wire.
The Service vehicle light has now gone out.
ABS INOP, BRAKE are both still on. ASR OFF light has now come on.
ABS doesn't work..
Any ideas of what to check next???
sameproblem here, did you ever find out what it was? Heres what I got with the same symptoms c0550 ecu malfunction,c0896 voltage range,u1301 communication any help would be great. I heard the left head has a ground on it that comes loose but I cant see it to check it
