Hazard Warning Lamps: Description and Operation

HAZARD LAMP OPERATION
Power is supplied at all times to hazard switch terminal 1
- 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 1
- to rear combination lamp LH terminal 5
- to door mirror (driver side) terminal 7
- to combination meter terminal 45.

Power is supplied through terminal 3 of the combination flasher unit
- to front turn signal lamp RH terminal 1
- to rear turn signal lamp RH terminal 5
- to door mirror (passenger side) terminal 7
- to combination meter terminal 46.

Ground is supplied
- to each front turn signal lamp terminal 2 through grounds E42 and E62
- to each rear turn signal lamp terminal 6 through grounds B17and B57
- to each door mirror terminal 5 through grounds M24 and M114
- to combination meter terminal 62 through grounds M24 and M114.

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