Checking wiring
-- Remove the Engine Control Module (ECM) -J623-.
-- Using a Multimeter, check the Fuel Temperature Sensor -G81- electrical harness connector to the Engine Control Module (ECM) -J623- electrical harness connector T60 for an open circuit.
| Fuel Temperature Sensor -G81- electrical harness connector terminals | Engine Control Module (ECM) -J623- electrical harness connector T60 terminals. |
|---|---|
| 1 | 53 |
| 2 | 42 |
Specified value: 1.5 Ω Max.
If the specified value was Not obtained:
-- Check the wiring connection for an open circuit, short circuit to Battery positive or Ground
-- Check the wiring connection for damage, corrosion, loose or broken terminals.
-- If necessary, repair the faulty wiring connection and replace any open fuses.
-- Go to Final procedures
If the specified value was obtained:
-- If no faults were found. Replace the Fuel Temperature Sensor -G81-.
-- Go to Final procedures
Final procedures
After repair work, the following work steps must be performed in the following sequence:
- Check the DTC memory. Refer to DIAGNOSTIC MODE 03 - READ DTC MEMORY .
- If necessary, erase the DTC memory. Refer to DIAGNOSTIC MODE 04 - ERASE DTC MEMORY .
- If the DTC memory was erased, generate readiness code. Refer to READINESS CODE .