Pinout Values and Diagnostic Parameters
DOOR LOCK: WIRELESS DOOR LOCK CONTROL SYSTEM: TERMINALS OF ECU
TERMINALS OF ECU
1. CHECK MAIN BODY ECU (INSTRUMENT PANEL J/B)
(a) Disconnect the main body ECU (instrument panel J/B) connectors.
(b) Measure the resistance and voltage between each terminal of the wire harness side connectors and body ground.
If the result is not as specified, there may be a malfunction on the wire harness side.
(c) Reconnect the main body (instrument panel J/B) connectors.
(d) Measure the voltage between each terminal of the wire harness side connectors and body ground.
HINT:
- *1: When operating the answer back function.
- *2: When operating the motor.
2. CHECK CERTIFICATION ECU ASSEMBLY
(a) Disconnect the E13 ECU connector.
(b) Measure the voltage and resistance of the wire harness side connector.
- If the result is not as specified, there may be a malfunction on the wire harness side.
(c) Reconnect the E13 ECU connector.
(d) Measure the voltage of the connector.
- If the result is not as specified, the ECU may have a malfunction.