LIGHTING (EXT) SERVICE DATA

HEADLIGHT DIMMER SWITCH
Connector Condition	Tester Connection	Switch Condition	Specified Condition
Component without harness connected	G3-11 (A) - G3-16 (EL)	Light control switch AUTO position	Below 1 Ω
	G3-13 (T) - G3-16 (EL)	Light control switch tail position	Below 1 Ω
	G3-12 (H) - G3-16 (EL)	Light control switch head position	Below 1 Ω
	G3-13 (T) - G3-16 (EL)	Light control switch head position	Below 1 Ω
	G3-14 (HF) - G3-16 (EL)	Headlight dimmer switch flash position	Below 1 Ω
	G3-17 (HU) - G3-16 (EL)	Headlight dimmer switch flash position	Below 1 Ω
	G3-17 (HU) - G3-16 (EL)	Headlight dimmer switch high position	Below 1 Ω
	G3-20 (TR) - G3-16 (EL)	Turn signal switch neutral position	10 kΩ or higher
	G3-19 (TL) - G3-16 (EL)	Turn signal switch neutral position	10 kΩ or higher
	G3-20 (TR) - G3-16 (EL)	Turn signal switch right turn position (self cancel condition)	Below 1 Ω
	G3-20 (TR) - G3-16 (EL)	Turn signal switch right turn position (cancel ratchet operation condition)	Below 1 Ω
	G3-20 (TR) - G3-18 (CR)
	G3-18 (CR) - G3-16 (EL)
	G3-19 (TL) - G3-16 (EL)	Turn signal switch left turn position (self cancel condition)	Below 1 Ω
	G3-19 (TL) - G3-16 (EL)	Turn signal switch in left turn position (cancel ratchet operation condition)	Below 1 Ω
	G3-19 (TL) - G3-18 (CR)
	G3-18 (CR) - G3-16 (EL)
	G3-2 (BFG) - G3-3 (LFG)	Front fog light switch off	10 kΩ or higher
	G3-2 (BFG) - G3-3 (LFG)	Front fog light switch on	Below 1 Ω

Tech Tips

The self cancel condition indicates when the turn signal switch returns to the neutral position when 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 when releasing your hand (switch operation is 12°).

HAZARD WARNING SWITCH
Connector Condition	Tester Connection	Switch Condition	Specified Condition
Component without harness connected	H3-3 (TB) - H3-1 (E)	Hazard warning signal switch off	10 kΩ or higher
Component without harness connected	H3-3 (TB) - H3-1 (E)	Hazard warning signal switch on	Below 1 Ω

HEADLIGHT LEVELING SWITCH
Connector Condition	Tester Connection	Condition	Switch Position	Specified Condition
Component with harness connected	G39-2 (T) - G39-5 (E)	Ignition switch on (IG), light control switch in head position	0	10.44 to 11.16 V
			(0.5)	9.48 to 10.2 V
			1	8.52 to 9.24 V
			(1.5)	7.56 to 8.28 V
			2	6.6 to 7.32 V
			(2.5)	5.64 to 6.36 V
			3	4.68 to 5.4 V
			(3.5)	3.72 to 4.44 V
			4	2.76 to 3.48 V
			(4.5)	1.8 to 2.52 V
			5	0.84 to 1.56 V

STOP LIGHT SWITCH
Connector Condition	Tester Connection	Switch Condition	Specified Condition
Component with harness connected	A64- 1 (OUT) - A64-2 (GND)	Brake pedal not depressed	0 to 1.5 V
	A64-1 (OUT) - A64-2 (GND)	Brake pedal depressed	7.5 to 14 V
	A64-3 (L) - A64-2 (GND)	Brake pedal not depressed	7.5 to 14 V
	A64-3 (L) - A64-2 (GND)	Brake pedal depressed	0 to 1.5 V
	A64-4 (ACC) - A64-2 (GND)	Engine switch on (IG)	11 to 14 V
	A64-5 (L) - A64-2 (GND)	Ignition switch on (IG), brake pedal depressed	0 to 1.5 V
	A64-5 (L) - A64-2 (GND)	Ignition switch on (IG), brake pedal not depressed	7.5 to 14 V

AUTOMATIC LIGHT CONTROL SENSOR
Connector Condition	Tester Connection	Condition	Specified Condition
Component with harness connected	H5-4 (CLTS) - H5-2 (CLTE)	Ignition switch on (IG), light control switch in AUTO position	Correct waveform is as shown

B003LSEN01

Tech Tips

The communication waveform changes according to the surrounding brightness.

HEIGHT CONTROL SENSOR
Connector Condition	Tester Connection	Condition	Specified Condition
Component without harness connected	O7-1 (SHG) - O7-2 (SHRR)	+22.09° (Vehicle Height is Low)	Approx. 1.7 V
		0° (Sensor Standard position)	Approx. 2.25 V
		-30.18° (Vehicle Height is High)	Approx. 3.8 V

RELAY (DIMMER Relay)
Connector Condition	Tester Connection	Condition	Specified Condition
-	3 - 5	Battery voltage not applied to terminals 1 and 2	10 kΩ or higher
-	3 - 5	Battery voltage applied to terminals 1 and 2	Below 1 Ω

RELAY (H-LP Relay)
Connector Condition	Tester Connection	Condition	Specified Condition
-	3 - 5	Battery voltage not applied to terminals 1 and 2	10 kΩ or higher
-	3 - 5	Battery voltage applied to terminals 1 and 2	Below 1 Ω

RELAY (DRL Relay)
Connector Condition	Tester Connection	Condition	Specified Condition
-	3 - 5	Battery voltage not applied to terminals 1 and 2	10 kΩ or higher
-	3 - 5	Battery battery voltage applied to terminals 1 and 2	Below 1 Ω

RELAY (FOG FR Relay)
Connector Condition	Tester Connection	Condition	Specified Condition
-	3 - 5	Battery voltage not applied to terminals 1 and 2	10 kΩ or higher
-	3 - 5	Battery battery voltage applied to terminals 1 and 2	Below 1 Ω

RELAY (TAIL Relay)
Connector Condition	Tester Connection	Condition	Specified Condition
-	3 - 5	Battery voltage not applied to terminals 1 and 2	10 kΩ or higher
-	3 - 5	Battery battery voltage applied to terminals 1 and 2	Below 1 Ω