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 (RR-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 / RR-Door Motor / Data List.
(e) Read the Data List according to the display on the Techstream.
RR-Door Motor (Power Window Regulator Motor Assembly (for Rear RH Side))
Tester Display |
Measurement Item/Range |
Normal Condition |
Diagnostic Note |
---|---|---|---|
RR Door P/W Auto SW |
Rear RH side power window auto switch signal / ON or OFF |
ON: Rear RH power window auto switch operated OFF: Rear RH 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 RH Side) |
(a) Initialize the power window regulator motor assembly (for rear RH side) (See
page ).
|
3. |
CHECK POWER WINDOW CONTROL SYSTEM (AUTO UP/DOWN FUNCTION) |
(a) Check that the rear RH side door power window moves when the auto up/down
function of the power window regulator switch assembly (for rear RH side) is operated
(See page ).
OK:
Rear RH side auto up/down function is normal.
OK | ![]() |
END (PROBLEM DUE TO INITIALIZATION FAILURE) |
NG | ![]() |
REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear RH Side) |
4. |
INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY (for Rear RH Side) |
(a) Remove the power window regulator switch assembly (for rear RH 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 RH Side)) |
NG | ![]() |
REPLACE POWER WINDOW REGULATOR SWITCH ASSEMBLY (for Rear RH Side) |
|
5. |
CHECK HARNESS OR CONNECTOR (REAR RH SIDE SWITCH - REAR RH SIDE MOTOR) |
(a) Disconnect the power window regulator motor assembly (for rear RH side) connector. |
|
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
J1-8 (AUTO) - J2-4 (AUTO) |
Always |
Below 1 Ω |
J1-8 (AUTO) - Body ground |
Always |
10 kΩ or higher |
*1 |
Front view of wire harness connector (to Power Window Regulator Switch Assembly (for Rear RH Side)) |
*2 |
Front view of wire harness connector (to Power Window Regulator Motor Assembly (for Rear RH Side)) |
OK | ![]() |
REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear RH Side) |
NG | ![]() |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
Initialization
INITIALIZATION
1. Inspection After Repair
Perform learning value reset and idle learning after replacing or servicing parts
related to engine operation. Details on procedures required are indicated by an
asterisk and a number, and are explained in detail ...
Transfer System
Precaution
PRECAUTION
Prior to starting any work, clean the transfer assembly to prevent sand
or mud deposits from entering the assembly.
When removing any light alloy components such as the transfer cover,
do not pry on the component wi ...
Clearance Warning Buzzer Circuit
DESCRIPTION
This circuit consists of the No. 1 clearance warning buzzer and clearance warning
ECU assembly. An ECU-excited type buzzer is used. The ECU operates the buzzer using
a sound pattern that changes depending on the distance to the obstacle.
WIRI ...