ECU diagnosis information
Power seat for driver sideWasher motor circuit
Diagnosis Procedure
1. CHECK FRONT WASHER MOTOR FUSE
Turn the ignition switch OFF.
Check that the following fuse is not blown.
2. CHECK FRONT WASHER MOTOR POWER SUPPLY
Disconnect front washer motor.
Turn ignition switch ON.
Check voltage between front washer motor harness conne ...
Compressor control function
Description
PRINCIPLE OF OPERATION
A/C compressor is not activated.
Functional circuit diagram
CAN (1): A/C switch signal
: Blower fan motor switch signal
CAN (2): A/C compressor request signal
RX: A/C switch signal
: Fan ON signal
: Defroster signal
Functional initial inspection chart ...
RGB (R: red) signal circuit
Description
Transmit the image displayed with AV control unit with RGB signal to the
display unit.
Diagnosis Procedure
1.CHECK CONTINUITY RGB (R: RED) SIGNAL CIRCUIT
Turn ignition switch OFF.
Disconnect display unit connector M141 and AV control unit
connector M117.
Check continu ...