Power Seat Control Module: Testing and Inspection
TERMINALS OF ECU1. POSITION CONTROL ECU & SWITCH ASSEMBLY (POWER SEAT CONTROL ECU)
a. Disconnect the Q14 and Q15 connectors.
b. Check the voltage of each terminal of the wire harness side connectors.
If the result is not as specified, there may be a malfunction on the wire harness side.
c. Check the resistance of each terminal of the wire harness side connectors.
If the result is not as specified, there may be a malfunction on the wire harness side.
d. Reconnect the Q14 and Q15 ECU connectors.
Part 1:
Part 2:
e. Check the voltage of each terminal of the connectors.