Toyota Sienna Service Manual: Headlight dimmer relay
ON-VEHICLE INSPECTION
1. HEADLIGHT DAY DIM LIGHT RELAY
- Inspect relay resistance.
Resistance
Daytime running light relay
ON-VEHICLE INSPECTION
1. RUNNING LIGHT RELAY
Inspect relay resistance.
Resistance
...
Taillight relay
ON-VEHICLE INSPECTION
1. TAIL LIGHT RELAY
Inspect relay resistance.
Resistance
...
Other materials:
Engine Coolant Temperature Circuit Range / Performance Problem
DESCRIPTION
Refer to DTC P0115 (See page ES-133).
MONITOR DESCRIPTION
The ECT sensor is used to monitor the ECT. The ECT sensor has a built-in
thermistor with a resistance
that varies according to the temperature of the engine coolant. When the ECT
becomes low, the
resistance of the ...
Opening and closing
Front moon roof
Vehicles without a rear moon
roof
Vehicles with a rear moon roof
Opens the moon roof*
The moon roof will stop at the tilt up position once.
To tilt down, press the opposite side of the switch.
Press the switch again to open.
Closes the moon roof*
...
Data list / active test
1. DATA LIST
HINT:
Using the DATA LIST displayed on the intelligent tester,
you can read the value of the switch, sensor, actuator,
etc. without parts removal. Reading the DATA LIST as
the first step of troubleshooting is one way to shorten the
labor time.
Connect the intelligent tes ...
