Pinout Values and Diagnostic Parameters

POWER SOURCE / WIRING: ELECTRIC POWER CONTROL SYSTEM: TERMINALS OF ECU

1. CHECK ELECTRIC POWER CONTROL ECU (PASSENGER SIDE JUNCTION BLOCK)





(a) Disconnect the PA, PM, PK and A69 ECU connectors.

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





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

(c) Reconnect the PA, PM, PK and A69 ECU connectors.

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





* If the result is not as specified, the ECU may have a malfunction.