Do you have a pinout diagram you can send me for the instrument cluster and three harnesses? [email protected]
From what i've read, some wire colors are different due to outsourcing.
Facing the dashboard, there are 3 wiring harnesses going to the instrument cluster. On the left (white), on the bottom right (white) and top right (black). Is the top right harness connector C?
Please clarify when the fuse should be replaced:
also measure resistance between ground and instument cluster harness connector c pin1(green wire)resistance should be more than 10kohms.If resistanced is more than 10kohms than replace the fuse.
From your first post:
All fuses checked ok.
The blue wire is +, so i can't check continuity, just 12v.
Resistance is around 235 ohms. Put in a new PCM, no change:
i'm still studing the diagram,flow chart indicates to check continuityat vss pigtail.If resistance is not170-270 replace the speed sensor,if resistance is 170-270ohms replace the pcm.DTC500 indicates faulty vss,open or shorted circuit,or faulty pcm