Power Seat Control Module: Testing and Inspection
TERMINALS OF ECUTerminals Of ECU:
CHECK POSITION CONTROL ECU & SWITCH ASSY
a. Disconnect M6 and M7 ECU & switch connectors.
Pinouts:
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. Reconnect M6 and M7 ECU & switch connectors.
Pinouts Part 1:
Pinouts Part 2:
d. Check the voltage of each terminal of the connectors.
If the result is not as specified, the position control ECU & switch may be malfunctioning.