Toyota 4Runner: Room Light(for Front)

Toyota 4Runner Service Manual / Vehicle Interior / Lighting (int) / Room Light(for Front)

Components

COMPONENTS

ILLUSTRATION

Inspection

INSPECTION

PROCEDURE

1. INSPECT MAP LIGHT ASSEMBLY

(a) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection	Switch Condition	Specified Condition
9 (+B1) - 1 (GND)	Spot light switch off	10 kΩ or higher
9 (+B1) - 1 (GND)	Spot light switch on	Below 1 Ω
9 (+B1) - 6 (CTY)	Not door position	10 kΩ or higher
9 (+B1) - 6 (CTY)	Door position	Below 1 Ω

(b) Apply battery voltage to the connector and check the LED illumination.

OK:

Condition	Specified Condition
Battery positive (+) → Terminal 8 (ILL+) Battery negative (-) → Terminal 10 (ILL-)	LED illuminates

Condition

Specified Condition

Battery positive (+) → Terminal 8 (ILL+)

Battery negative (-) → Terminal 10 (ILL-)

LED illuminates

Text in Illustration

*a	Component without harness connected (Map Light Assembly)

If the result is not as specified, replace the map light assembly.

Removal

REMOVAL

PROCEDURE

1. REMOVE DRIVE MONITOR SWITCH (w/ Drive Monitor Switch)

(a) Detach the 4 claws to remove the drive monitor switch.

(b) Disconnect the connector.

2. REMOVE MAP LIGHT ASSEMBLY

(a) Open the cover (w/o Drive Monitor Switch).

(b) Remove the 2 screws.

(d) Disconnect the connector.

3. REMOVE MAP LIGHT BULB

(a) Turn the 2 sockets in the direction indicated by the arrows to remove them.

(b) Remove the 2 map light bulbs from the sockets.

Installation

INSTALLATION

PROCEDURE

1. INSTALL MAP LIGHT BULB

(a) Install the 2 map light bulbs to the sockets.

(b) Turn the 2 sockets in the direction indicated by the arrows to install them.

2. INSTALL MAP LIGHT ASSEMBLY

(a) Connect the connector.

(b) Attach the 2 clips to install the map light assembly.

(d) Close the cover (w/o Drive Monitor Switch).

3. INSTALL DRIVE MONITOR SWITCH (w/ Drive Monitor Switch)

(a) Connect the connector.

(b) Attach the 4 claws to install the drive monitor switch.

Relay

On-vehicle Inspection ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT DOME RELAY (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: ...

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