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Pinout Values and Diagnostic Parameters








DOOR LOCK: WIRELESS DOOR LOCK CONTROL SYSTEM:

TERMINALS OF ECU

1. INSPECT INTEGRATION RELAY
(a) Disconnect the I12 relay connector.





(b) Measure the resistance according to the value(s) in the table below.
Standard resistance:





If the result is not as specified, there may be a malfunction on the wire harness side.
(c) Reconnect the connector.
(d) Measure the voltage according to the value(s) in the table below.
Standard voltage:





If the result is not as specified, the integration relay may have a malfunction.
2. INSPECT INSTRUMENT PANEL J/B (INTEGRATION RELAY)
(a) Disconnect the connectors IA, IB, ID, IF, IH and IJ the instrument panel J/B.





(b) Measure the voltage and resistance according to the value(s) in the table below.
Standard :





If the result is not as specified, there may be a malfunction on the wire harness side.
(c) Reconnect the connectors.
(d) Measure the voltage according to the value(s) in the table below.
Standard voltage:





If the result is not as specified, the integration relay or instrument panel J/B assembly may have a malfunction.
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