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 (P-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 / P-Door Motor / Data List.
(e) Read the Data List according to the display on the Techstream.
P-Door Motor (Power Window Regulator Motor Assembly (for Front Passenger Side))
Tester Display |
Measurement Item/Range |
Normal Condition |
Diagnostic Note |
---|---|---|---|
P Door P/W Auto SW |
Front passenger side power window auto switch signal / ON or OFF |
ON: Front passenger door power window auto switch operated OFF: Front passenger door 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 Front Passenger Side) |
(a) Initialize the power window regulator motor assembly (for front passenger side) (See page ).
|
3. |
CHECK POWER WINDOW CONTROL SYSTEM (AUTO UP/DOWN FUNCTION) |
(a) Check that the front passenger side door power window moves when the auto up/down function of the power window regulator switch assembly (for front passenger side) is operated (See page ).
OK:
Front passenger side auto up/down function is normal.
OK |
END (PROBLEM DUE TO INITIALIZATION FAILURE) |
NG |
REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Front Passenger Side) |
4. |
INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY (for Front Passenger Side) |
(a) Remove the power window regulator switch assembly (for front passenger 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 Front Passenger Side)) |
NG |
REPLACE POWER WINDOW REGULATOR SWITCH ASSEMBLY (for Front Passenger Side) |
|
5. |
CHECK HARNESS AND CONNECTOR (POWER WINDOW SWITCH - REGULATOR MOTOR) |
(a) Disconnect the power window regulator motor assembly (for front passenger side) connector. |
|
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
H8-8 (AUTO) - H4-4 (AUTO) |
Always |
Below 1 Ω |
H8-8 (AUTO) - Body ground |
Always |
10 kΩ or higher |
*1 |
Front view of wire harness connector (to Power Window Regulator Switch Assembly (for Front Passenger Side)) |
*2 |
Front view of wire harness connector (to Power Window Regulator Motor Assembly (for Front Passenger Side)) |
OK |
REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Front Passenger Side) |
NG |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
Diagnosis System
DIAGNOSIS SYSTEM
1. DESCRIPTION
When troubleshooting a vehicle with a diagnosis system, the only difference from
the usual troubleshooting procedure is connecting the Techstream to the vehicle
and reading various data output from the vehicle's skid c ...
Operation Check
OPERATION CHECK
1. CHECK WINDOW LOCK SWITCH
HINT:
Before performing the window lock switch operation check, make sure that the
window lock switch is off (the switch is not pushed in).
(a) Check that the front passenger and rear windows cannot be operat ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL GENERATOR ASSEMBLY
(a) Install the generator with the 2 bolts.
Torque:
52 N·m {530 kgf·cm, 38 ft·lbf}
(b) Install the wire harness clamp bracke ...