Quote:
Originally Posted by clinebarger
Check the harness first....Make sure all Injector drivers on that bank are wired to the correct cylinder.
Make sure all Ignition coil drivers are wired to the correct cylinder.
Load test the Coil grounds, I use a Halogen sealed beam headlamp, Then check ALL ECM grounds.....Not many with a E38.
Load testing is the ONLY way to truly check a ground. If you need help on test procedures, Let me know.
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Thanks CB. Do you have pin out for the injector drivers and coil drivers?