HEADLIGHT DIMMER SWITCH INSPECTION
PROCEDURE
INSPECT HEADLIGHT DIMMER SWITCH ASSEMBLY (for LH Side)
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*a
Component without harness connected
(Headlight Dimmer Switch Assembly)
Inspect the light control switch.
Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection
Switch Condition
Specified Condition
G13-20 (A) - G13-15 (EL)
Light control switch off
10 kΩ or higher
G13-19 (H) - G13-15 (EL)
G13-18 (T) - G13-15 (EL)
G13-20 (A) - G13-15 (EL)
Light control switch AUTO position
Below 1 Ω
G13-18 (T) - G13-15 (EL)
Light control switch tail position
Below 1 Ω
G13-18 (T) - G13-15 (EL)
Light control switch head position
Below 1 Ω
G13-19 (H) - G13-15 (EL)
If the result is not as specified, replace the headlight dimmer switch assembly.
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*a
Component without harness connected
(Headlight Dimmer Switch Assembly)
Inspect the headlight dimmer switch.
Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection
Switch Condition
Specified Condition
G13-14 (HU) - G13-15 (EL)
Headlight dimmer switch flash position
Below 1 Ω
G13-17 (HF) - G13-15 (EL)
G13-14 (HU) - G13-15 (EL)
Headlight dimmer switch high position
Below 1 Ω
If the result is not as specified, replace the headlight dimmer switch assembly.
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*a
Component without harness connected
(Headlight Dimmer Switch Assembly)
Inspect the turn signal light switch.
Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection
Switch Condition
Specified Condition
G13-12(TR) - G13-15(EL)
Turn signal switch neutral position
10 kΩ or higher
G13-11(TL) - G13-15(EL)
G13-13(CR) - G13-15(EL)
G13-12(TR) - G13-15(EL)
Turn signal switch right turn position
(self cancel condition)
Below 1 Ω
G13-12(TR) - G13-15(EL)
Turn signal switch right turn position
(cancel ratchet operation condition)
Below 1 Ω
G13-12(TR) - G13-13(CR)
G13-13(CR) - G13-15(EL)
G13-11(TL) - G13-15(EL)
Turn signal switch left turn position
(self cancel condition)
Below 1 Ω
G13-11(TL) - G13-15(EL)
Turn signal switch left turn position
(cancel ratchet operation condition)
Below 1 Ω
G13-11(TL) - G13-13(CR)
G13-13(CR) - G13-15(EL)
Tip:The self cancel condition indicates when the turn signal switch returns to the neutral position after releasing your hand from the switch (switch is operated within 7°).
The cancel ratchet operation condition indicates the condition when the turn signal switch does not return to the neutral position even after releasing your hand (switch operation is 12°).
If the result is not as specified, replace the headlight dimmer switch assembly.
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*a
Component without harness connected
(Headlight Dimmer Switch Assembly)
Inspect the fog light switch.
Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection
Switch Condition
Specified Condition
G13-9 (BFG) - G13-8 (LFG)
Front fog light switch off
10 kΩ or higher
G13-9 (BFG) - G13-8 (LFG)
Front fog light switch on
Below 1 Ω
If the result is not as specified, replace the headlight dimmer switch assembly.
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*a
Component without harness connected
(Headlight Dimmer Switch Assembly)
Inspect the rear light switch.
Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection
Switch Condition
Specified Condition
G13-7 (B) - G13-8 (LFG)
Rear fog light switch on
Below 1 Ω
G13-9 (BFG) - G13-8 (LFG)
If the result is not as specified, replace the headlight dimmer switch assembly.
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INSPECT HEADLIGHT DIMMER SWITCH ASSEMBLY (for RH Side)
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*a
Component without harness connected
(Headlight Dimmer Switch Assembly)
Inspect the light control switch.
Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection
Switch Condition
Specified Condition
G63-11 (A) - G63-16 (EL)
Light control switch off
10 kΩ or higher
G63-12 (H) - G63-16 (EL)
G63-13 (T) - G63-16 (EL)
G63-11 (A) - G63-16 (EL)
Light control switch AUTO position
Below 1 Ω
G63-13 (T) - G63-16 (EL)
Light control switch tail position
Below 1 Ω
G63-12 (H) - G63-16 (EL)
Light control switch head position
Below 1 Ω
G63-13 (T) - G63-16 (EL)
If the result is not as specified, replace the headlight dimmer switch assembly.
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*a
Component without harness connected
(Headlight Dimmer Switch Assembly)
Inspect the headlight dimmer switch.
Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection
Switch Condition
Specified Condition
G63-14 (HF) - G63-16 (EL)
Headlight dimmer switch flash position
Below 1 Ω
G63-17 (HU) - G63-16 (EL)
G63-17 (HU) - G63-16 (EL)
Headlight dimmer switch high position
Below 1 Ω
If the result is not as specified, replace the headlight dimmer switch assembly.
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*a
Component without harness connected
(Headlight Dimmer Switch Assembly)
Inspect the turn signal light switch.
Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection
Switch Condition
Specified Condition
G63-20 (TR) - G63-16 (EL)
Turn signal switch neutral position
10 kΩ or higher
G63-19 (TL) - G63-16 (EL)
G63-18 (CR) - G63-16 (EL)
G63-20 (TR) - G63-16 (EL)
Turn signal switch right turn position
(self cancel condition)
Below 1 Ω
G63-20 (TR) - G63-16 (EL)
Turn signal switch right turn position
(cancel ratchet operation condition)
Below 1 Ω
G63-20 (TR) - G63-18 (CR)
G63-18 (CR) - G63-16 (EL)
G63-19 (TL) - G63-16 (EL)
Turn signal switch left turn position
(self cancel condition)
Below 1 Ω
G63-19 (TL) - G63-16 (EL)
Turn signal switch left turn position
(cancel ratchet operation condition)
Below 1 Ω
G63-19 (TL) - G63-18 (CR)
G63-18 (CR) - G63-16 (EL)
Tip:The self cancel condition indicates when the turn signal switch returns to the neutral position after releasing your hand from the switch (switch is operated within 7°).
The cancel ratchet operation condition indicates the condition when the turn signal switch does not return to the neutral position even after releasing your hand (switch operation is 12°).
If the result is not as specified, replace the headlight dimmer switch assembly.
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*a
Component without harness connected
(Headlight Dimmer Switch Assembly)
Inspect the fog light switch.
Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection
Switch Condition
Specified Condition
G63-2 (BFG) - G63-3 (LFG)
Front fog light switch off
10 kΩ or higher
G63-2 (BFG) - G63-3 (LFG)
Front fog light switch on
Below 1 Ω
If the result is not as specified, replace the headlight dimmer switch assembly.
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