W/Harness Inspection

Terminal and Connector Inspection

1. Many malfunctions in the electrical system are caused by poor harness and terminal condition. Faults can also be caused by interference from other electrical systems, and mechanical or chemical damage.
2. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.
3. Has a problem been found?
YES
- Repair or replace if necessary and go to "Verification of Vehicle Repair" procedure
NO
- Go to "signal Circuit Inspection" procedure.

Signal Circuit Inspection

1. Check Voltage
(1) IG "OFF" & ENG "OFF"
(2) Disconnect OTS connector
(3) IG "ON" & ENG "OFF"
(4) Measure voltage between harness terminal 1 of OTS and chassis ground.
A. Specification : Approx. 5V




(5) Is the measured voltage within specification ?
YES
- Go to" Component Inspection" procedure.
NO
- Repair short to ground in harness, and go to "Verification of Vehicle Repair" procedure.