Release Actuator Circuit

DESCRIPTION

The fold seat control ECU receives a switch operation signal from the fold seat switch and activates the release actuator. The release actuator releases the lock of the stowed seat based on a drive voltage received from the ECU.

WIRING DIAGRAM

INSPECTION PROCEDURE

1 INSPECT FOLD SEAT CONTROL ECU

1. 1
   Remove the fold seat control ECU with connector still connected.
2. 2
   Measure the voltage according to the value(s) in the table below.

Standard voltage LH side

RH side

2 CHECK HARNESS AND CONNECTOR (FOLD SEAT CONTROL ECU - FOLDING MOTOR)

1. 1
   Disconnect the connectors from the fold seat control ECU.
2. 2
   Disconnect the connector from the folding motor.
3. 3
   Measure the resistance according to the value(s) in the table below.

Standard resistance LH side

RH sid

3 CHECK HARNESS AND CONNECTOR (FOLDING MOTOR - BODY GROUND)

1. Measure the resistance according to the value(s) in the table below.

Standard resistance LH side

RH side

PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE