Toyota CH-R Service Manual: Inspection

INSPECTION

PROCEDURE

1. INSPECT MAP LIGHT ASSEMBLY

(a) Check the map light.

(1) Apply battery voltage to the map light assembly and check that the map light comes on.

OK:

Battery Connection

Switch Condition

Specified Condition

Battery positive (+) → 12 (+B1)

Battery negative (-) → 3 (GND)

Map light switch LH on

Map light LH comes on

Map light switch LH off

Map light LH does not come on

Map light switch RH on

Map light RH comes on

Map light switch RH off

Map light RH does not come on

Battery positive (+) → 12 (+B1)

Battery negative (-) → 10 (DOOR)

Map light switch off and door switch on

Map light comes on

Map light switch off and door switch off

Map light does not come on

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

*a

Component without harness connected

(Map Light Assembly)

(b) Check the door switch.

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

Standard Resistance:

Tester Connection

Switch Condition

Specified Condition

10 (DOOR) - 4 (RLMP)

Door switch on

Below 1 Ω

Door switch off

10 kΩ or higher

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

(c) Check the switch illumination.

(1) Apply battery voltage to the map light assembly and check that the illumination comes on.

OK:

Battery Connection

Specified Condition

Battery positive (+) → 2 (ILLB)

Battery negative (-) → 3 (GND)

Illumination comes on

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

    Removal
    REMOVAL PROCEDURE 1. REMOVE NO. 1 MAP LIGHT LENS (a) Using a molding remover A, disengage the claws and guide to remove the No. 1 map light lens as shown in the illustration. ...

    Installation
    INSTALLATION PROCEDURE 1. INSTALL MAP LIGHT ASSEMBLY (a) Connect each connector. (b) Engage the guide and clips to install the map light assembly as shown in the illustration. ...

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