SYSTEM DIAGRAM
Communication Table
Transmitting ECU |
Receiving ECU |
Signal |
Communication Method |
---|---|---|---|
Power Window Regulator Master Switch Assembly |
Power Window Regulator Motor Assembly (for Driver Door) |
Power Window Regulator Motor Assembly (for Front Passenger Door) |
LIN |
Power Window Regulator Motor Assembly (for Front Passenger Door) |
Power window remote up and down signal |
LIN |
|
Main body ECU (multiplex network body ECU) |
|
Power window operation permission signal |
LIN |
Diagnosis System
DIAGNOSIS SYSTEM
1. DESCRIPTION
(a) Sliding roof system data and Diagnostic Trouble Codes (DTCs) can be read
through the vehicle Data Link Connector 3 (DLC3). When the system seems to be malfunctioning,
use the Techstream to check for malfunctions and perform repairs.
2. CHECK DLC3
(a) Check ...
Inspection
INSPECTION
PROCEDURE
1. INSPECT BRAKE BOOSTER PUMP ASSEMBLY
(a) Connect the positive (+) lead from the battery to the red cable of the pump,
and the negative (-) lead to the black cable.
(b) Check the brake booster pump operation.
OK:
Operation sound is heard. ...
Neutral Position Switch Circuit
DESCRIPTION
The ECM uses the neutral position switch installed to the manual transmission
assembly to detect when the transmission is in the neutral position.
WIRING DIAGRAM
PROCEDURE
1.
READ VALUE USING TECHSTREAM (NEUTRAL SWITCH)
(a) Connect the Techstream ...