FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

D9 Check Harness Short to Ground

D9 CHECK HARNESS SHORT TO GROUND





1. Turn the ignition switch to the OFF position.
2. Disconnect the harness connector.
3. With EM007 and EM046 disconnected, measure the resistance between EM007/005 and EM2AL(EM1AL).
4. Repeat for EM007/001 and EM2AL(EM1AL).
5. EM007/029 and EM2AL(EM1AL).
6. EM007/004 and EM2AL(EM1AL).
7. EM007/051 and EM2AL(EM1AL).
- Is the resistance greater than 10 M ohms?
Yes --> GO to [D10] D10 Check For Short to Ignition
No --> Inspect EM007 for corrosion, bent / pushed back pins or locate and repair the harness. Test the system for normal operation.