Toyota Corolla E120 Headlamp Dimmer SW (C12)

Toyota Corolla 9 ^th Generation (E120)

Headlamp Dimmer SW (C12)

C12 TERMINALS OF Headlamp Dimmer SW CONECTOR

Terminal No	Symbol (Pin Definition)	Wiring (Color Code) & Color	Electrical Paths
1	_	_	_
2	2	(R-Y) Red/Yellow	➳ IA5 9 ➔ 1 2 ➤ [FOG Relay]
3	_	_	_
4	4	(G-O) Green/Orange	➔ D2 4 (FOG) [Daytime Running Light Relay]
5	5	(G-R) Green/Red	➔ T2 5 (EL) [Turn Signal Flasher Relay]
6	6	(W-B) White/Black	➔ 4B 15 ⇔ 4B 21 ➔ J6 A ⬌ J6 A ➔ ▼ IE (Ground Point)
7	7	(G-O) Green/Orange	➔ T2 6 (ER) [Turn Signal Flasher Relay]
8	_	_	_
9	9	(R-Y) Red/Yellow	➔ D2 16 (HI) [Daytime Running Light Relay]
10	10	(W-B) White/Black	➔ USA 4B 11 ⇔ 4B 21 ➔ J6 A ⬌ J6 A ➔ ▼ IE (Ground Point)
		(G) Green	➔ CANADA ✠ I4 ➔ C7 2 [Clock] ➔ CANADA ✠ I4 ➔ C9 18 [Combination Meter] ➔ CANADA ✠ I4 ➔ R7 2 (TAIL) [Rheostat] ➔ CANADA ✠ I4 ➔ E6 12 (ELS) [Engine Control Module] ➔ CANADA ✠ I4 ➔ A10 3 [A/T Shift Lever Illumination] ➔ CANADA ✠ I4 ➔ C6 2 [Cigarette Lighter Illumination] ➔ CANADA ✠ I4 ➔ B5 8 [Blower SW] ➔ CANADA ✠ I4 ➔ H7 5 [Hazard SW] ➔ CANADA ✠ I4 ➔ R5 1 [Rear Window Defogger SW] ➔ CANADA ✠ I4 ➔ A8 10 [A/C SW] ➔ CANADA ✠ I4 ➔ R3 10 [Radio and Player] ➔ CANADA ✠ I4 ➔ IL 2 ⇔ IC 2 ➔ J1 A ⬌ J1 A ➔ F3 1 [Front Parking Light LH] ➔ CANADA ✠ I4 ➔ IL 2 ⇔ IC 2 ➔ J1 A ⬌ J1 A ➔ F4 1 [Front Parking Light RH] ➔ CANADA ✠ I4 ➔ IL 2 ⇔ ID 2 ➔ J8 C ⬌ J8 C ➔ R9 1 [Rear Combination Light LH] ➔ CANADA ✠ I4 ➔ IL 2 ⇔ ID 2 ➔ J8 C ⬌ J8 C ➔ R11 1 [Rear Combination Light RH] ➔ CANADA ✠ I4 ➔ IL 2 ⇔ ID 2 ➔ J8 C ⬌ J9 B ➔ L1 2 [License Plate Light LH] ➔ CANADA ✠ I4 ➔ IL 2 ⇔ ID 2 ➔ J8 C ⬌ J9 B ➔ L2 2 [License Plate Light RH]
11	11	(W-B) White/Black	➔ J6 A ⬌ J6 A ➔ ▼ IE (Ground Point)
12	12	(R) Red	➔ 3C 5 ⇔ 3C 4 ➔ C12 8 [Combination SW] ➔ 3C 5 ⇔ 3C 6 ➔ D2 7 (H) [Daytime Running Light Relay]
13	13	(G-W) Green/White	➔ CANADA IH 7 15A Blade Fuse [TAIL] ➔ USA D2 15 (T) [Daytime Running Light Relay]