Diagnosis Procedure
WARNING: This page is about a different car, the 2011 Nissan Leaf. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK POWER SWITCH POWER SUPPLY CIRCUIT
- Turn power switch OFF.
- Disconnect power switch connector.
- Disconnect IPDM E/R connector.
- Check voltage between power switch harness connector and ground.VOLTAGE REFERENCE CHART
(+) (-) Voltage (V) (Approx.) Power switch Connector Terminal M25 8 Ground 9 - 16 Is the inspection result normal?
YES: Go to 2.
NO: Go to 3.
- CHECK POWER SWITCH CIRCUIT 1
- Check continuity between power switch harness connector and IPDM E/R harness connector.CONTINUITY REFERENCE CHART
Power switch IPDM E/R Continuity Connector Terminal Connector Terminal M25 8 E17 66 Existed - Check continuity between power switch harness connector and ground.CONTINUITY REFERENCE CHART
Power switch Ground Continuity Connector Terminal M25 8 Not existed Is the inspection result normal?
YES: Replace IPDM E/R. Refer to "REMOVAL AND INSTALLATION ".
NO: Repair harness or connector.
- Check continuity between power switch harness connector and IPDM E/R harness connector.
- CHECK POWER SWITCH CIRCUIT 2
- Disconnect BCM connector.
- Check continuity between power switch harness connector and BCM harness connector.CONTINUITY REFERENCE CHART
Power switch BCM Continuity Connector Terminal Connector Terminal M25 8 M70 76 Existed - Check continuity between power switch harness connector and ground.CONTINUITY REFERENCE CHART
Power switch Ground Continuity Connector Terminal M25 8 Not existed Is the inspection result normal?
YES: Go to 4.
NO: Repair harness or connector.
- REPLACE BCM
- Replace BCM. Refer to "REMOVAL AND INSTALLATION ".
- Perform initialization of BCM and registration of all Intelligent Keys using CONSULT.
INSPECTION END