Toyota Sienna Service Manual: Wiper and washer system
PRECAUTION
1. PRECAUTION OF WASHER NOZZLE ADJUSTMENT
- Do not clean or adjust the washer nozzle with a safety pin, etc. because;
- the washer nozzle tip is made of resin and could be damaged.
- adjustment is not necessary because the washer nozzle is a spray type.
- In case the washer nozzle is clogged with wax etc., remove it and clean the nozzle hole with a soft resin brush, etc.
PROBLEM SYMPTOMS TABLE
1. FRONT WIPER AND WASHER SYSTEM
2. REAR WIPER AND WASHER SYSTEM
3. WASHER FLUID LEVEL WARNING SYSTEM
Wiper and washer
...
Front wiper motor
COMPONENTS
...
Other materials:
Throttle / Pedal Position Sensor / Switch "A"
Circuit Range / Performance Problem
DTC P0121 Throttle / Pedal Position Sensor / Switch "A"
Circuit Range / Performance Problem
HINT:
This DTC relates to the Throttle Position (TP) sensor.
DESCRIPTION
Refer to DTC P0120
DTC No.
DTC Detection Condition
Trouble Area
P0121
Differen ...
Turn signal light switch
ON-VEHICLE INSPECTION
1. INSPECT TURN SIGNAL FLASHER CIRCUIT
Measure voltage between the terminals as shown in
the chart below.
Voltage
Connect the connector to turn the signal flasher and
turn the ignition switch ON, and inspect the wire
harness side connector from t ...
Inspection
1. Inspect pack clearance of reverse clutch
(A) install the intermediate shaft and needle roller
bearing onto the transaxle rear cover.
(B) using a dial indicator, measure the reverse clutch
pack clearance while applying and releasing
compressed air (392 kpa, 4.0 Kgf/cm2, 57 psi).
Pack c ...
