DESCRIPTION
If the manual up/down function can be performed but the auto up/down function cannot, the fail-safe mode may be functioning.
If the power window initialization (See page
) has not been performed, the auto up/down function
will not operate.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
PROCEDURE
1. |
READ VALUE USING TECHSTREAM (RL-Door Motor) |
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / RL-Door Motor / Data List.
(e) Read the Data List according to the display on the Techstream.
RL-Door Motor (Power Window Regulator Motor Assembly (for Rear LH Side))
Tester Display |
Measurement Item/Range |
Normal Condition |
Diagnostic Note |
---|---|---|---|
RL Door P/W Auto SW |
Rear LH side power window auto switch signal / ON or OFF |
ON: Rear LH power window auto switch operated OFF: Rear LH power window auto switch not operated |
- |
OK:
On the Techstream screen, ON or OFF is displayed accordingly.
NG |
GO TO STEP 4 |
|
2. |
PERFORM INITIALIZATION (for Rear LH Side) |
(a) Initialize the power window regulator motor assembly (for rear LH side) (See page ).
|
3. |
CHECK POWER WINDOW CONTROL SYSTEM (AUTO UP/DOWN FUNCTION) |
(a) Check that the rear LH side door power window moves when the auto up/down function of the power window regulator switch assembly (for rear LH side) is operated (See page ).
OK:
Rear LH side auto up/down function is normal.
OK |
END (PROBLEM DUE TO INITIALIZATION FAILURE) |
NG |
REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear LH Side) |
4. |
INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY (for Rear LH Side) |
(a) Remove the power window regulator switch assembly (for rear LH side) (See page ). |
|
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
8 (AUTO) - 1 (GND) |
Auto up or auto down position |
Below 1 Ω |
*1 |
Component without harness connected (Power Window Regulator Switch Assembly (for Rear LH Side)) |
NG |
REPLACE POWER WINDOW REGULATOR SWITCH ASSEMBLY (for Rear LH Side) |
|
5. |
CHECK HARNESS AND CONNECTOR (REAR LH SIDE SWITCH - REAR LH SIDE MOTOR) |
(a) Disconnect the power window regulator motor assembly (for rear LH side) connector. |
|
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
K1-8 (AUTO) - K2-4 (AUTO) |
Always |
Below 1 Ω |
K1-8 (AUTO) - Body ground |
Always |
10 kΩ or higher |
*1 |
Front view of wire harness connector (to Power Window Regulator Switch Assembly (for Rear LH Side)) |
*2 |
Front view of wire harness connector (to Power Window Regulator Motor Assembly (for Rear LH Side)) |
OK |
REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear LH Side) |
NG |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
Inspection
INSPECTION
PROCEDURE
1. INSPECT FRONT DRIVE SHAFT ASSEMBLY
(a) Check whether the drive shaft dimensions are within the following
specifications.
Text in Illustration
*A
LH
*B
...
Brake
General Maintenance
GENERAL MAINTENANCE
PROCEDURE
1. INSPECT BRAKE LINE PIPES AND HOSES
HINT:
Work in a well-lighted area. Turn the front wheels fully to the right or left
before beginning the inspection.
(a) Using a mirror, check the entire circum ...
Rear Brake Flexible Hose
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
CAUTION / NOTICE / HINT
NOTICE:
If both the left and right side hoses are removed at the same time, be sure to
place identification marks indicating the position on each side.
HINT:
Us ...