Rear Power Seat Control System

SEAT: REAR POWER SEAT CONTROL SYSTEM: TERMINALS OF ECU

1. CHECK FOLD SEAT CONTROL ECU LH





(a) Disconnect the d1 and d2 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 d1 and d2 ECU connectors.

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





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

2. CHECK FOLD SEAT CONTROL ECU RH





(a) Disconnect the c1 and c2 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 c1 and c2 ECU connectors.

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





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