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Pinout Values and Diagnostic Parameters





DOOR LOCK: POWER DOOR LOCK CONTROL SYSTEM: TERMINALS OF ECU

1. CHECK MAIN BODY ECU (INSTRUMENT PANEL JUNCTION BLOCK)

(a) Disconnect the 2A, 2B, 2E, 2F, 2G and 2H junction block connectors.





(b) Disconnect the E61 and E50 ECU connector.





(c) Measure the voltage and resistance according to the value(s) in the table below.





* *1: w/ Smart Key System

* *2: w/o Smart Key System

* *3: Except for TMC made

* *4: for TMC made

(d) If the result is not as specified, there may be a malfunction on the wire harness side.

(e) Reconnect the ECU and junction block connectors.

(f) Measure the voltage according to the value(s) in the table below.





* *1: w/ Smart Key System

* *2: w/o Smart Key System

* *3: Except for TMC made

* *4: for TMC made

(g) If the result is not as specified, the main body ECU (instrument panel junction block) may have a malfunction.