Toyota Sienna Service Manual: Removal
1. DRAIN AUTOMATIC TRANSAXLE FLUID (See page AX-131)
2. REMOVE NO. 1 TRANSFER CASE PLUG (See page TF-8)
3. REMOVE TRANSFER DRAIN PLUG
(a) Remove the transfer drain plug, gasket and bleed the drain transfer oil.
4. REMOVE FRONT WHEEL
5. REMOVE FRONT DRIVE SHAFT ASSEMBLY RH
HINT: (See page DS-5)
6. REMOVE TRANSFER RH BEARING RETAINER OIL SEAL
(a) Using SST, remove the transfer RH bearing retainer oil seal.
SST 09308-00010
NOTICE: Do not damage the oil-seal-fitted surface of the case.
Bearing retainer oil seal
COMPONENTS
...
Installation
1. INSTALL TRANSFER RH BEARING RETAINER OIL SEAL
(a) Using SST, install a new transfer RH bearing
retainer oil seal to the transfer case at the position
as show in the illustration.
SST 09223- ...
Other materials:
Check for intermittent
problems
1. CHECK FOR INTERMITTENT PROBLEMS
HINT:
For use of the intelligent tester only:
Inspect the vehicle's ECM using check mode.
Intermittent problems are easier to detect with an
intelligent tester when the ECM is in check mode. In
check mode, the ECM uses 1 trip detection logic, which
is more ...
Rear Air Conditioning Relay Circuit
DESCRIPTION
The RR A/C relay is switched on by signals from the A/C amplifier. It
supplies power to the rear blower
motor.
WIRING DIAGRAM
INSPECTION PROCEDURE
1 INSPECT RELAY (RR A/C)
(a) Remove the RR A/C relay from the No. 3 relay block.
(b) Measure the resistance according to t ...
Precaution
NOTICE:
Because the compressor operates at high voltages, wear
electric insulated gloves and pull out the service plug to
cut the high-voltage circuit before inspection.
1. DO NOT HANDLE REFRIGERANT IN AN ENCLOSED AREA OR NEAR AN OPEN FLAME
2. ALWAYS WEAR EYE PROTECTION
3. BE CAREFUL NOT T ...
