Hazard Warning Lamps: Description and Operation

HAZARD LAMP OPERATION
Power is supplied at all times
- through 15 A fuse [No. 5, located in the fuse block (J/B)]
- to hazard switch terminal 3.

With the hazard switch in the ON position, power is supplied
- through terminal 1 of the hazard switch
- to combination flasher unit terminal B
- through terminal L of the combination flasher unit
- to hazard switch terminal 4.

Ground is supplied
- to combination flasher unit terminal E
- through body grounds M28 and M54.

Power is supplied
- through terminal 5 of the hazard switch
- to front combination lamp LH terminal 3
- to combination meter terminal 35 (with tachometer) or 40 (without tachometer)
- to rear combination lamp LH terminal 2.

Power is supplied
- through terminal 6 of the hazard switch
- to front combination lamp RH terminal 3
- to combination meter terminal 4 (with tachometer) or 41 (without tachometer)
- to rear combination lamp RH terminal 2.

Ground is supplied
- to each front combination lamp terminal 1
- through body grounds E7 and E37, and
- to each rear combination lamp terminal 4
- through body grounds B13 and B19, and
- to combination meter terminal 12 (with tachometer) or 39 (without tachometer)
- through body grounds M28 and M54.

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