DESCRIPTION
If the manual up/down function can be performed but the auto up/down function cannot, then 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:
HINT:
If the pulse sensor built into the front power window regulator motor assembly
LH is malfunctioning, the power window control system enters fail-safe mode. The
remote up and down and auto up and down functions cannot be operated during fail-safe
mode. However, the power window can be closed by holding the power window regulator
master switch assembly at the auto up position, and opened manually by pushing down
the power window regulator master switch assembly (See page
).
Click here
PROCEDURE
1. |
READ VALUE USING TECHSTREAM (MASTER SWITCH) |
(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 / Master switch / Data List.
(e) Read the Data List according to the display on the Techstream.
Master Switch
Tester Display |
Measurement Item/Range |
Normal Condition |
Diagnostic Note |
---|---|---|---|
D Door P/W Auto SW |
Driver side power window auto up/down switch signal / ON or OFF |
ON: Driver side power window auto switch operated OFF: Driver side power window auto switch not operated |
- |
OK:
On the Techstream screen, ON or OFF is displayed accordingly.
NG | ![]() |
REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY |
|
2. |
READ VALUE USING TECHSTREAM (D-DOOR MOTOR) |
(a) Enter the following menus: Body Electrical / D-Door Motor / Data List.
(b) Read the Data List according to the display on the Techstream.
D-Door Motor (Front Power Window Regulator Motor Assembly LH)
Tester Display |
Measurement Item/Range |
Normal Condition |
Diagnostic Note |
---|---|---|---|
D Door P/W Auto SW |
Driver side power window auto up/down switch signal / ON or OFF |
ON: Driver side power window auto switch operated OFF: Driver side power window auto switch not operated |
- |
OK:
On the Techstream screen, ON or OFF is displayed accordingly.
NG | ![]() |
GO TO STEP 5 |
|
3. |
PERFORM INITIALIZATION (for Driver Side) |
(a) Initialize the front power window regulator motor assembly LH (See page
).
|
4. |
CHECK POWER WINDOW CONTROL SYSTEM (AUTO UP/DOWN FUNCTION) |
(a) Check that the driver side door power window moves when the auto up/down
function of the power window regulator master switch assembly is operated (See page
).
OK:
Driver side auto up/down function is normal.
OK | ![]() |
END (PROBLEM DUE TO INITIALIZATION FAILURE) |
NG | ![]() |
REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH |
5. |
REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY |
(a) Replace the power window regulator master switch assembly (See page
).
|
6. |
CHECK AND REPLACE POWER WINDOW CONTROL SYSTEM (AUTO UP/DOWN FUNCTION) |
(a) Check that the driver side door power window moves when the auto up/down
function of the power window regulator master switch assembly is operated (See page
).
OK:
Driver side auto up/down function is normal.
OK | ![]() |
END (POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY WAS DEFECTIVE) |
NG | ![]() |
REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH |
Operation Check
OPERATION CHECK
1. CHECK REMOTE CONTROL MIRROR FUNCTION
(a) Turn the ignition switch to ON.
(b) With L on the mirror select switch selected, check that the outer rear view
mirror assembly LH surface moves up, down, left and right normally.
(c) With R on the mirror select switch selected, check ...
Inspection
INSPECTION
PROCEDURE
1. INSPECT HAZARD WARNING SIGNAL SWITCH ASSEMBLY (AIR CONDITIONING CONTROL ASSEMBLY)
(a) Check the resistance.
(1) Measure the resistance according to the value(s) in the table below.
Text in Illustration
*a
Component withou ...
Installation
INSTALLATION
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
When installing a new front fender wheel opening moulding or quarter
panel wheel opening moulding, heat the vehicle body and front fender ...