DESCRIPTION
Detection Item |
Symptom |
Trouble Area |
---|---|---|
4WD Control ECU Communication Stop Mode |
|
|
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
HINT:
PROCEDURE
1. |
CHECK OPEN IN CAN BUS WIRE (4WD CONTROL ECU BRANCH LINE) |
(a) Turn the ignition switch off.
(b) Disconnect the 4WD control ECU connector. Text in Illustration
|
|
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Switch Condition |
Specified Condition |
---|---|---|
D38-14 (CANH) - D38-16 (CANL) |
Ignition switch off |
54 to 69 Ω |
NG |
REPAIR OR REPLACE 4WD CONTROL ECU BRANCH WIRE OR CONNECTOR |
|
2. |
CHECK HARNESS AND CONNECTOR (POWER SOURCE TERMINAL) |
(a) Measure the voltage according to the value(s) in the table below. Standard Voltage:
|
|
NG |
REPAIR OR REPLACE HARNESS OR CONNECTOR (POWER SOURCE TERMINAL) |
|
3. |
CHECK HARNESS AND CONNECTOR (GROUND TERMINAL) |
(a) Measure the resistance according to the value(s) in the table below. Standard Resistance:
|
|
OK |
REPLACE 4WD CONTROL ECU |
NG |
REPAIR OR REPLACE HARNESS OR CONNECTOR (GROUND TERMINAL) |
Driver Side Power Window does not Operate with Power Window Master Switch
DESCRIPTION
When the engine is running or the ignition switch is ON, the power window regulator
motor assembly (for driver side) is operated by the power window regulator master
switch assembly. The power window regulator motor assembly (for driver side) ...
Inspection
INSPECTION
PROCEDURE
1. INSPECT FRONT OIL PUMP AND GEAR BODY SUB-ASSEMBLY
(a) Turn the drive gear with 2 screwdrivers and make sure that it rotates
smoothly.
NOTICE:
Be careful not to damage the oil seal lip.
...
Security Indicator Light Circuit
DESCRIPTION
The security indicator light blinks continuously due to a continuous signal received
from the transponder key ECU assembly while in the armed state.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
If the transponder key ECU assembly is repl ...