Lighting Switch Inspection

With the multifunction switch in each position, make sure that continuity exists between the terminals below. If continuity is not as specified, replace the multi-function switch.

Lighting Switch (Auto Light)

Lighting Switch

Dimmer And Passing Switch

HU : Head lamp high beam

HL : Head lamp low beam

P : Head lamp passing switch

Turn Signal Switch

Front Fog Lamp Switch

Wiper And Washer Switch Inspection

With the multifunction switch in each position, make sure that continuity exists between the terminals below. If continuity is not as specified, replace the multi-function switch.

Wiper Switch

Washer Switch

Repair procedures

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Inspection (With GDS)

1. Check BCM input/output specification of multifunction switch using the GDS. If the specification is abnormal, replace the lamp or wiper switch. ...