TSRM/MK2 Supra/Wiring Diagrams
Repair ManualWiring Diagrams
p.001
S6/Headlights2 / 2
S7
HEADLIGHT RELAY AND RETRACT CONTROL RELAY CONNECTORS — MK2 Supra Headlights wiring diagram, page 2
100%
6 HEADLIGHT RELAY CLOSED WITH LIGHT CONTROL S/W AT HEAD POSITION OR DIMMER S/W AT FLASH POSITION ② RETRACT CONTROL RELAY 5-GROUND: ALWAYS 12 VOLTS 1-GROUND: ALWAYS CONTINUITY 1-4 : CONTINUITY WITH LIGHT CONTROL S/W AT HEAD POSITION OR DIMMER S/W AT FLASH POSITION 1-4 : CONTINUITY FOR 2-4 SECONDS AFTER S/W AT OFF POSITION 1-2 : CONTINUITY FOR 8-14 SECONDS 2-4 SECONDS AFTER LIGHT CONTROL S/W OFF FROM TAIL- HEAD OR HOLD POSITION ③ RETRACT RELAY 3-5,3-6: CLOSED WITH LIGHT CONTROL S/W AT HEAD POSITION UNTIL RETRACT MOTOR AT UP POSITION 3-5,3-6: CLOSED WITH LIGHT CONTROL S/W AT OFF POSITION UNTIL RETRACT MOTOR AT DOWN POSITION 3-5,3-6: CLOSED WITH DIMMER S/W AT FLASH POSITION UNTIL RETRACT MOTOR AT UP POSITION 3-5,3-6: CLOSED WITH DIMMER S/W AT FLASH POSITION UNTIL RETRACT MOTOR AT DOWN POSITION ④ RETRACT MOTOR 4-3 : CLOSED UNLESS RETRACT MOTOR AT UP POSITION (S/W FOR RETRACT RELAY) 4-3 : CLOSED UNLESS RETRACT MOTOR AT DOWN POSITION (S/W FOR RETRACT RELAY) 2-GROUND: 12 VOLTS WITH RETRACT RELAY ON ⑤ LIGHT RETAINER RELAY PLEASE REFFER TO THE LIGHT AUTO TURN OFF SYSTEM(SYSTEM NO.7) ① [Diagram showing 2-pin connector with pins 1, 2] ② BLACK [Diagram showing 6-pin connector with pins arranged 4,5,6 top row, U,1,2,3 bottom row] ③ [Diagram showing 3-pin connector arranged in triangular pattern with pins 1,2,3] ④ BROWN [Diagram showing 3-pin connector with pins 1,2,3] (ANALOG METER) ⑤ GRAY [Diagram showing 6-pin connector in rectangular housing with pins 3,4 visible] (DIGITAL METER) ⑥ BLUE [Diagram showing 7-pin connector in rectangular housing with pins 5,6 visible] ⑦ BLUE [Diagram showing 6-pin connector arranged in 2 rows: 1,2,3 top, 4,5,6 bottom] ⑧ [Diagram showing circular 5-pin connector with pins 1,2,3,4,5] ⑨ BLACK [Diagram showing circular 5-pin connector with pins 1,2,3,4,5] ⑩ BLACK [Diagram showing 2-pin connector with pins 2,8] 21 [Diagram showing 12-pin connector with U pin visible] 2B [Diagram showing 6-pin connector] 2C [Diagram showing 2-pin connector with pins 1,2] 3B [Diagram showing 2-pin connector with pins 1,2] 3C [Diagram showing 3-pin connector with pins 4,2,1] 3D BROWN [Diagram showing 2-pin connector with pins 3,4] 3E BLACK [Diagram showing 2-pin connector with pin 3] 3F BLACK [Diagram showing single pin connector] A1 [Diagram showing two circular connectors, each with single pin labeled 1] B2 [Diagram showing two circular 2-pin connectors with pins 1,2 each] B3 [Diagram showing two circular 2-pin connectors with pins 1,2 each] D2 [Diagram showing two large multi-pin connectors with pins 8,14 visible] (JUNCTION BOX CONNECTOR) J1 [Diagram showing rectangular connector with pins 3,4,5 top row and 11,12,13,14 bottom row] - 27 -