Troubleshooting Hints
- Malfunction of under cover rear
- Damaged harness wires and connectors
- STEP 1. Check electric foot light connector D-102 (RH), D-120 (LH) for loose, corroded or damaged terminals, or terminals pushed back in the connector.
Q: Is the check result normal?
YES: Go to Step 2.
NO: Repair the defective connector.
- STEP 2. Measure the voltage at foot light connector D-102 (RH), D-120 (LH).
- Disconnect the connector, and measure at the wiring harness side.
- Measure the voltage between the D-102 (RH), D-120 (LH) electric folding second seat connector (terminal No. 1) and the ground.
The voltage should measure approximately 12 volts (battery positive voltage).
Q: Does the voltage measure battery voltage?
YES: Go to STEP 4.
NO: Go to Step 3.
- STEP 3. Check the wiring harness between foot light connector D-102 (RH), D-120 (LH) (terminal No. 1) and the fusible link (34). NOTE: Before the wiring harness check, check the relay box connector C-308, and the intermediate connector C-35, C-32 and then repair them if necessary.
Q: Is wiring harness between foot light connector D-102 (RH), D-120 (LH) (terminal No. 1) and the fusible link (34) in good condition?
YES: The trouble can be an intermittent malfunction (Refer to HOW TO COPE WITH INTERMITTENT MALFUNCTION ).
NO: Repair the wiring harness.
- STEP 4. Measure the resistance at foot light connector D-102 (RH), D-120 (LH).
- Disconnect the connector, and measure at the wiring harness side.
- Measure the resistance between the resistance at foot light connector D-102 (RH), D-120 (LH) (terminal No. 5) and ground.
The measured value should be continuity exists (2 Ω or less).
Q: Does the measured resistance value correspond with this range?
YES: Go to STEP 6.
NO: Go to Step 5.
- STEP 5. Check the wiring harness between foot light connector D-102 (RH), D-120 (LH) (terminal No. 5) and ground.
Q: Is wiring harness between foot light connector D-102 (RH), D-120 (LH) (terminal No. 5) and ground in good condition?
YES: The trouble can be an intermittent malfunction (Refer to HOW TO COPE WITH INTERMITTENT MALFUNCTION ).
NO: Repair the wiring harness.
- STEP 6. Retest the system.
Check that the foot light illuminates normally.
Q: Is the check result normal?
YES: The trouble can be an intermittent malfunction (Refer to HOW TO COPE WITH INTERMITTENT MALFUNCTION ).
NO: Replace the under cover rear.