Diagnosis Procedure
1. CHECK POWER SEAT SWITCH LH GROUND CIRCUIT

Door mirror remote control switch
Tilt &telescopic switch ground circuitIntelligent key system
Wiring Diagram
...
Trunk open function symptoms
TRUNK LID OPENER SWITCH
TRUNK LID OPENER SWITCH : Symptom Table
TRUNK OPEN FUNCTION MALFUNCTION
NOTE:
Before performing the diagnosis in the following table, check
"WORK FLOW". Refer to DLK-9, "Work Flow".
Check that vehicle is under the condition shown in "Conditions
of ve ...
U1010 control unit (CAN)
Description
CAN (Controller Area Network) is a serial communication line for real time
application. It is an on-vehicle multiplex
communication line with high data communication speed and excellent malfunction
detection ability.
Many electronic control units are equipped onto a vehicle, an ...