4L60E wiring
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Joined: Mar 2008
Posts: 12
4L60E wiring
Vehicle: 94 S-10 Blazer 4x4 with 4.3 and 4l60E tranny
I've been having shifting problems (no first, no 4th). Took off the pan, removed the solenoids, tested them. they both WORK (click click). However I couldn't find voltage going to either solenoid (but it still does a 2-3 shift) as I shifted through the gears with the ignition on. What I am looking for is a wiring diagram for the transmission. Unless someone can steer me to a better direction, I am going to try to look for a short or broken wire in my wire harness. I assume the harness goes right to the ECM? And is that behind the dash?
I've been having shifting problems (no first, no 4th). Took off the pan, removed the solenoids, tested them. they both WORK (click click). However I couldn't find voltage going to either solenoid (but it still does a 2-3 shift) as I shifted through the gears with the ignition on. What I am looking for is a wiring diagram for the transmission. Unless someone can steer me to a better direction, I am going to try to look for a short or broken wire in my wire harness. I assume the harness goes right to the ECM? And is that behind the dash?
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