Pinout Values and Diagnostic Parameters

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

1. CHECK MAIN BODY ECU RH (COWL SIDE JUNCTION BLOCK RH)

(a) Disconnect the RK, RN and RD main body ECU RH (cowl side junction block RH) connectors.





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

HINT
Measure the values on the wire harness side with the connectors disconnected.





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

(c) Reconnect the RK, RN and RD main body ECU RH (cowl side junction block RH) connectors.

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





If the result is not as specified, the main body ECU RH (cowl side junction block RH) may have a malfunction.

2. CHECK POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY

(a) Disconnect the M17 power window regulator master switch assembly connector.





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

HINT
Measure the values on the wire harness side with the connector disconnected.





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

(c) Reconnect the M17 power window regulator master switch assembly connector.

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





If the result is not as specified, the power window regulator master switch assembly may have a malfunction.