Theft Deterrent System (w/o Smart Key System)

THEFT DETERRENT: THEFT DETERRENT SYSTEM (w/o Smart Key System): 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.





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

(d) Reconnect the main body ECU (instrument panel J/B) connectors.

(e) Measure the voltage between each terminal of the wire harness side connectors and body ground.





(f) If the result is not as specified, the main body ECU (instrument panel J/B) may have a malfunction.