WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for circuits related to this system before performing the following inspection procedure.
PROCEDURE
1. |
CHECK HARNESS AND CONNECTOR (SIDE AUTO STEP CONTROLLER ECU - BODY GROUND) |
(a) Disconnect the A41 side auto step controller ECU assembly connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
A41-1 (GND) - Body ground |
Always |
Below 1 Ω |
NG | ![]() |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
2. |
CHECK HARNESS AND CONNECTOR (POWER SOURCE) |
(a) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
A41-4 (B) - Body ground |
Always |
11 to 14 V |
A | ![]() |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
B | ![]() |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
Auto Up / Down Function does not Operate
DESCRIPTION
If the auto up/down function does not operate, the cause may be one or more of
the following:
The ECU in the back door power window regulator motor determines that
the back door power window regulator motor has not been initialized.
...
Turn signal lever
The turn signal lever can be used to show the following intentions of the
driver:
1. Right turn 2. Left turn 3. Lane change to the right (push and hold the
lever partway) The right hand signals will flash until you release the lever.
4. Lane change to ...