Outline
The rear differential has a real-time 4WD control mechanism that enables 4WD
by transmitting appropriate driving
force from the front wheels to the rear wheels when necessary. It uses a
real
Starting and accelerating in forward gears
(4WD mode)
NOTE: Do not test repeatedly or the fluid will overheat.
1. Lift up the vehicle so all four wheels are off the ground.
2. Make a mark (A) on eit
1. With the vehicle on level ground, inspect the
differential fluid with the ignition switch turned to
LOCK (0).
2. Use solvent and a brush to wash off any oil and dirt
from the differential fluid in
Rear Driveshaft Removal
1. Raise the vehicle on a lift, and remove the rear
wheels.
2. Lift up the locking tab (A) on the spindle nut (B),
then remove the nut.
3. Drain the differential fluid.
4. Remove the rear driveshaft inboard joint from the rear differential assembly.
5. Disconnect the rear
Troubleshooting - B-CAN System
Diagnosis Test Mode A
Check the PCM for DTCs, and troubleshoot PCM or F-CAN loss of communication errors
first, then do this diagnosis if the symptom is related to
the B-CAN system.
NOTE: Always cycle the ignition switch within
3 seconds when prompted in the DTC troub