Condition | Possible Cause | Action |
---|---|---|
4WD control system does not operate (4WD indicator or 4WD low indicator does not flash and warning buzzer does not sound)
|
“2WD” switch, “4WD” switch and/or “4WD-L” switch faulty
|
Check switch(es) referring to
2WD/4WD Switch Inspection
.
|
Transfer shift actuator motor and/or transfer shift actuator limit switch faulty
|
Check transfer shift actuator referring to
Transfer Shift Actuator Inspection
.
|
|
4WD switch and/or 4WD low switch faulty
|
Check switch(es) referring to
4WD Switch and 4WD Low Switch Inspection
.
|
|
Wiring or grounding faulty
|
Repair as necessary.
|
|
4WD control module faulty
|
Check 4WD control module referring to
Inspection of 4WD Control Module and Its Circuits
.
|