Ventilation "Hi" doesnt work
June 7th, 2019, 12:21 AM
#1
Ventilation "Hi" doesnt work
Hello everybody,
my ventilation works since yesterday no longer on HI, only in the steps before. When switch to HI, the Fan is off.
Does anyone know where I could look for the problem?
Greetings
2006 GMC Savanna Exploerer Limited SE
my ventilation works since yesterday no longer on HI, only in the steps before. When switch to HI, the Fan is off.
Does anyone know where I could look for the problem?
Greetings
2006 GMC Savanna Exploerer Limited SE
June 7th, 2019, 1:01 AM
#2
test/replace blower high relay
June 7th, 2019, 3:48 AM
#4
I don't know, I don't have your van. But you can check the upfitter manuals
https://www.gmupfitter.com/pages/body-builder-manuals
It won't be too far from the blower.
https://www.gmupfitter.com/pages/body-builder-manuals
It won't be too far from the blower.