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Hello, does the vehicle drive ok?
If you remove fuse 32 it is going to be blown more than likely. If you test for power with the key on do you get 12v on both sides.
If you unplug all 4 oxygen sensors and retest will the P0708 code go away?
The P0708 is the flashing overdrive light. They share power with each other so It would have to be a broken wire in the harness. The harness should go down the driver side of the frame if you follow the wires up from the transmission you should find the break in the wire.
Usually the fuse blows controlling these. That is why I was going for that first. The oxygen sensor can short out and blow the fuse. but it won't cause the the throttle codes.
Where the wires join it doesn't tell me. It shows a spice in the wire diagram but doesn't give a specific location.
Hello, can you explain to me what issue you are having?
The pcm pin number is ***** for the wire. If you cant find a break in the wire you will just need to overlay a new wire which is the easiest way to repair this concern.