Ground Circuits
WARNING: This page is about a different car, the 2000 Ford Pickup, 2000 Ford Econoline, and 2000 Ford Contour. However, it is still accessible from the selected car via links, so may be relevant.
Turn ignition switch to OFF position. Locate and disconnect compuvalve 64-pin connector. See COMPUVALVE LOCATION table. Check continuity between chassis ground and compuvalve connector terminals No. 57, 59, 61, 62, 63 and 64. See Fig 1. If continuity does not exist, repair open in affected ground circuit. See appropriate wiring diagram in WIRING DIAGRAMS article. If continuity exists, go to next step.
COMPUVALVE LOCATION
| Application | Location | |
|---|---|---|
| Contour | Center Of Firewall In Engine Compartment | |
| F-Series | ||
| F150 | Right Rear Corner Of Engine Compartment | |
| F350 Super Duty | Rear Of Engine Under Hood | |