Toyota Sienna Service Manual: Wiper and washer
- Wiper and washer system
- Front wiper motor
- Front wiper rubber
- Rear wiper motor and bracket
- Rear wiper rubber
- Wiper switch
- Front washer motor
- Rear washer motor
- Washer nozzle
BRK relay
ON-VEHICLE INSPECTION
1. BRK RELAY
Inspect relay resistance.
Resistance
...
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 ...
Other materials:
Diagnosis system
1. CHECK DLC3
The vehicle's ECU uses ISO 15765-4 for
communication protocol. The terminal arrangement
of the DLC3 complies with SAE J1962 and matches
the ISO 15765-4 format.
NOTICE:
*: Before measuring the resistance, leave the
vehicle as is for at least 1 minute and do not
...
TC and CG Terminal Circuit
DESCRIPTION
DTC output mode is set by connecting terminals TC and CG of the DLC3.
The DTCs are displayed by the blinking pattern of the ABS warning light.
WIRING DIAGRAM
HINT:
When warning lights continue to blink, a ground short in the wiring of terminal
TC of the DLC3 or an
internal ...
Camshaft Position "B" Actuator Circuit
DESCRIPTION
The Variable Valve Timing (VVT) system includes the ECM, OCV and VVT
controller. The ECM sends a
target duty-cycle control signal to the OCV. This control signal regulates the
oil pressure supplied to the
VVT controller. Camshaft timing control is performed according to engine ...
