Hello I have a 92 gmc 1500 extra cab. Every since I bought it the heater control stays on all the time. Even with the key off. The fan even stays on. Is this a common problem with the control unit? I haven’t looked too far into it. However at some point this pickup had an after market alarm system and remote start installed and wonder if something is wrong with that. Or maybe ignition switches? Just looking to see if anyone else has dealt with this before I start a blind quest of a wiring nightmare.
92 gmc 1500 heater control stays on
- Thread starter Jjk1988
- Start date
Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.
Similar threads
Members online
- Gramps
- movietvet
- Victorthv
- yelljr24
- rzr6-4
- GrimsterGMC
- TheDogsSuburban94
- thatguyHoBo
- cdone
- Fluffyfreak505
- Daly
- Lma47940
- twebuh
- GMCGerbil247
- Sean Buick 76
- cool99846
- SNCTMPL
- JGM350
- indexcow
- gm muscle
- solaralexx
- crowfather
- tayto
- 99xcss4
- Moofus02
- jjester6000
- Murphdawg19
- SheMoansObs
- warpig98
- Vikingdude
- grampadirt
- Thor
- Drunkcanuk
- Komet
- nickc2500