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:
Problem symptoms table
HINT:
Inspect the "Fuse" and "Relay" before confirming the
suspected area as shown in the table below.
DISPLAY FUNCTION:
SOUND FUNCTION:
REMOTE CONTROL FUNCTION:
*1: without Navigation System
*2: with Navigation System ...
Engine compartment
Items
Check points
Battery
Check connections
Brake fluid
Is the brake fluid at the correct level?
Engine coolant
Is the engine coolant at the correct
level?
Engine oil
Is the engine oil at the correct level?
Exhaust system ...
Checking monitor status
The purpose of the monitor result (mode 06) is to allow
access to the results for on-board diagnostic monitoring tests
of specific components/systems that are not continuously
monitored. Examples are catalyst, evaporative emission
(EVAP) and thermostat.
The monitor result allows the OBD II sc ...
