Supra L6-2997cc 3.0L DOHC MFI (1998)
Headlamp Control Module: Electrical Diagrams
HEADLIGHT RELAY [R/B NO. 2]
2-1:
Closed with the light control SW at HEAD position or the dimmer SW at FLASH position
TAILLIGHT RELAY [J/B NO. 1]
3-5:
Closed with the light control SW at TAIL or HEAD position
D10 DOOR COURTESY SW LH
3-2:
Closed with the LH door open
I20 (A) INTEGRATION RELAY
7-GROUND:
Approx. 12 Volts with the ignition SW at ON position
6-GROUND:
Continuity with the LH door open
1-GROUND:
Always approx. 12 Volts
(A) 2-GROUND: Always approx. 12 Volts
(A) 3-GROUND: Always approx. 12 Volts
(A) 4-GROUND: Continuity with the light control SW at HEAD position
(A) 1-GROUND: Continuity with the light control SW at TAIL or HEADposition