|
Re: I have a few headlight warning buzzers for sale
Quote:
Originally Posted by ray_mcavoy
I believe these plug into the "convenience center" as opposed to the fuse box. The convenience center is a secondary electrical panel that GM added to these trucks sometime around 1985 and if I remember correctly it's located somewhere above the gas pedal (the horn relay and hazard flasher also plug into the convenience center).
According to the wiring diagrams, the 7 pins are connected to:
- switched power (ignition)
- "fasten seatbelt" light on dash
- ground
- driver side seatbelt retractor switch
- key present in ignition switch
- constant power
- dash illumination circuit
So in addition to being a headlight warning buzzer, it looks like they also serve as a seatbelt and key-in-ignition buzzer.
|
I was hoping you would chime in on this
__________________
AZPartsLocators on Instagram
1972 Cheyenne Super Short Bed big block "Blackie"
1977 Crew Cab GMC Short bed with 4BT Intercooled Cummins Diesel and a 4L80e "The Junkyard Dog"
1985 Crew Cab Chevy dually with 5.9 Cummins "The Big Dog" This is what my dad liked to be called by the grandkids before he passed so it seems fitting for his old truck.
|