Toyota Sienna Service Manual: Room light assembly
ON-VEHICLE INSPECTION
1. ROOM LIGHT ASSEMBLY NO.2
- Check that the resistance exists between the terminals.
Resistance: Below 1 Ω
2. INTERIOR DOME LIGHT SWITCH ASSEMBLY
- Check that there is resistance between the terminals at each switch position as shown in the chart.
Resistance
- Inspect illumination operation.
- Connect the battery positive (+) lead to the terminal 4 and the battery negative (-) lead to the terminal 1, and check that the illumination comes on.
Personal light assembly
ON-VEHICLE INSPECTION
1. ROOF CONSOLE BOX ASSEMBLY
Inspect map light assembly resistance.
Check the resistance between the terminals at
each switch position as shown in th ...
Door courtesy light (for Rear
Side)
ON-VEHICLE INSPECTION
1. REAR DOOR COURTESY LIGHT ASSEMBLY LH
Check that the exists between the terminals.
Resistance:
Below 1 Ω
2. REAR DOOR COURTESY LIGHT ASSEMBLY RH
...
Other materials:
Wireless Door Lock Tuner Circuit Malfunction
DTC B1242 Wireless Door Lock Tuner Circuit Malfunction
DESCRIPTION
When a RDA signal is not input to the door control receiver within 1 second
after the multiplex network
body ECU outputs a PRG signal, this DTC is set.
DTC No.
DTC Detection Condition
Suspected Area
...
Oxygen (A/F) Sensor Signal Stuck
HINT:
Although the DTC titles say oxygen sensor, these DTCs relate to the
Air-Fuel Ratio (A/F) sensor.
Sensor 1 refers to the sensor mounted in front of the Three-Way
Catalytic Converter (TWC) and
located near the engine assembly.
DESCRIPTION
The A/F sensor generates a voltage* ...
SRS Warning Light does not Come ON
DESCRIPTION
WIRING DIAGRAM
INSPECTION PROCEDURE
1 CHECK BATTERY
Measure the voltage of the battery.
Standard voltage:
11 to 14 V
CHECK AND REPLACE BATTERY OR
CHARGING SYSTEM
2 CHECK CONNECTORS
Turn the ignition switch to the LOCK position.
Disconnect the negative (-) term ...
