Chevrolet Spark manuals

Mazda CX-5 Service & Repair Manual: Auto Light Sensor

Purpose

Function

Illumination level adjustment function

On-board diagnostic function

Construction


Operation

CAUTION:

1. The auto light sensor detects the illumination level above and in front of the vehicle when the ignition is switched ON and the light switch is operated to the AUTO position.

2. The auto light sensor outputs a headlight (LO) on signal to the front body control module (FBCM) according to the detected illumination level.

Fail-safe

Adaptive Front Lighting System (Afs) Off Switch Inspection
1. Disconnect the negative battery cable.. 2. Remove the switch panel.. 3. Verify that the resistance between AFS OFF switches B and C is as indicated in the table. If the resist ...

Back Up Light Switch Inspection
1. Disconnect the negative battery cable.. 2. Remove the front under cover No.2.. 3. Remove the back-up light switch.. 4. Verify that the continuity between the back-up light switch terminals is ...

Other materials:

Outer Mirror Glass Removal
1. Disconnect the negative battery cable.. 2. Press area A of the outer mirror glass shown in the figure so that area B moves outward. 3. Put your hand on the lower part of the outer mirror glass and while supporting the hatch-marked area shown in the figure, remove pin C in the directio ...

Lights On Reminder Warning Alarm
Purpose The lights-on reminder warning alarm notifies the driver that the TNS and headlights are not turned off. Function The instrument cluster receives the following vehicle condition signals via the CAN signal from the start stop unit and rear body control module (RBCM). ...

Keyless Antenna [Keyless Entry System]
Purpose Outputs a request signal and specifies the remote transmitter location. Function The keyless antennas output request signals based on the signals from the start stop unit. Construction, Operation Request signals are output by the keyless antenna installed ...

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