Relay for heater

1994 PLYMOUTH GRAND VOYAGER
155,555 MILES
Avatar
JERRY1031
  • MEMBER
  • 1 POST
Replaced heater resister but still no power for heater switch.
Mar 7, 2018 at 5:20 PM
Advertisement
Avatar
WRENCHTECH
  • CERTIFIED EXPERT
  • 20,761 POSTS
Yes, and you never will. The switch and resister does not receive or control any power. The switch controls the grounds side of the circuit. The blower motor receives an constant power supply from fuse #26 (30amp) in the under dash fuse box.
Mar 7, 2018 at 5:37 PM