MONITOR Scan tool DATA
- Ignition "ON" & Engine "OFF"
- Disconnect OTS connector
- Connect Scan tool and monitor the "OIL TEMP. SENSOR(V)" parameter on the Scan tool data list.
- Jump the terminals 1 and 2 of the sensor harness connector together.
Specification: Approx. 0V
- Is OTS parameter near the specified value?
Yes:
- Possibility of sensor malfunction. Go to "COMPONENT INSPECTION " procedure.
No:
- Go to next step as below.
- Jumper the terminal 2 of the OTS harness connector to chassis ground.
- Observe the "OIL TEMP. SENSOR" parameter on the Scan tool.
Specification: Approx. 0V
Yes:
- Possibility of open in OTS ground circuit. Go to "GROUND CIRCUIT INSPECTION " procedure.
No:
- Possibility of open or short to battery in OTS signal circuit. Go to "SIGNAL CIRCUIT INSPECTION " procedure.