FX50 AWD V8-5.0L (VK50VE) (2009)
Malfunction Area Chart - Short Circuit
ITS Communication Circuit
MALFUNCTION AREA CHART
ITS Communication Circuit
BRANCH LINE
Malfunction Area Chart - Branch Line
SHORT CIRCUIT OR OPEN CIRCUIT
Malfunction Area Chart - Short Circuit Or Open Circuit
CAN
MAIN LINE BETWEEN ADP AND ABS CIRCUIT
Diagnosis Procedure
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the following terminals and connectors for damage, bend and loose connection (connector side and harness side).
- Harness connector B1
- Harness connector M7
- Harness connector M6
- Harness connector E106
Is the inspection result normal?
YES - GO TO 2.
NO - Repair the terminal and connector.
2.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)
1. Disconnect the harness connectors B1 and M7.
2. Check the continuity between the harness connector terminals.
Is the inspection result normal?
YES - GO TO 3.
NO - Repair the main line between the driver seat control unit and the harness connector B1.
3.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)
1. Disconnect the harness connectors M6 and E106.
2. Check the continuity between the harness connectors.