Hazard Warning Lamps: Description and Operation

HAZARD LAMP OPERATION
Power is supplied at all times
- through 15 A fuse [No. 22, located in the fuse block (J/B) No. 1]
- to combination flasher unit terminal 4
- through combination flasher unit terminal 6
- to hazard switch terminal 1.

With the hazard switch in the ON position, power is supplied Ground is supplied to hazard switch terminal 2 through body grounds M24 and M114.

Power is supplied through terminal 8 of the combination flasher unit
- to front combination lamp LH terminal 3
- to rear combination lamp LH terminal 5
- to door mirror (driver side) terminal 7
- to combination meter terminal 19.

Power is supplied through terminal 3 of the combination flasher unit
- to front combination lamp RH terminal 3
- to rear combination lamp RH terminal 5
- to door mirror (passenger side) terminal 7
- to combination meter terminal 41.

Ground is supplied to terminal 2 of each front combination lamp through body grounds E24, E42 and E62.

Ground is supplied to terminal 6 of each rear combination lamp through body grounds B17and B57.

Ground is supplied to terminal 5 of each door mirror through body grounds M24 and M114.

Ground is supplied to combination meter terminal 45 through body grounds M24 and M114.

With power and ground supplied, the combination flasher unit controls the flashing of the hazard warning lamps.