Test J: Step 90

90) Continuous Memory Code 95: Check EEC-IV Harness  Code 95 indicates that one of the following conditions has occurred intermittently:

• Open circuit in or between the fuel pump and FPM circuit at the ECA.
• Faulty ground circuit at the fuel pump.
• FPM or POWER-to-PUMP circuit short to power.
• Fuel pump relay contacts stuck open.
• FUEL PUMP circuit activated when ECA expected circuit to be off.

Start engine and perform WIGGLE TEST on vehicle harness to fuel pump, and to pump ground circuit harness. Lightly tap inertia switch and pump to simulate road shock. Check for engine miss or stumble while performing test. With key off, check harness connectors for corrosion or damage. Isolate and repair any faults that are found, clear Code 95 and rerun QUICK TEST. If no fault is found, go to next step.