Diagnosis Procedure
1. CHECK OUTPUT 1 - 5 SYSTEM CIRCUIT FOR OPEN

2. CHECK OUTPUT 1 - 5 SYSTEM CIRCUIT FOR SHORT
Check for continuity between BCM harness connector and ground.

3. CHECK BCM INPUT VOLTAGE

Special Repair Requirement
1. REQUIRED WORK WHEN REPLACING BCM
Combination switch input circuit
ECU diagnosis informationWiring diagram
COLOR DISPLAY
Wiring Diagram - With BOSE Audio system Without Navigation System
...
Lifting switch (rear)
Description
Lifting switch (rear) is equipped to the power seat switch LH on the seat
frame. The operation signal is inputted to the driver seat control unit when
the lifting switch (rear) is operated.
Component Function Check
1. CHECK FUNCTION
Select "LIFT RR SW-UP", "LIFT RR SW-DN" in " ...
Power consumption control system
System Diagram
System Description
OUTLINE
IPDM E/R incorporates a power consumption control function that
reduces the power consumption according
to the vehicle status.
IPDM E/R changes its status (control mode) with the sleep wake up
signal received from BCM via CAN communicati ...