October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Ground Circuit Inspection

Ignition "OFF".
Disconnect Knock sensor and PCM connectors.
Measure resistance between terminals 2 of the sensor harness connector and 54 of the PCM harness connector.
Specification: Approx. 0Ω
Is resistance within the specification?
YES
- Go to "SIGNAL CIRCUIT INSPECTION " procedure.
NO
- Check for an open in the ground circuit. Repair as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.