otherrider2
TYF Newbie
- Joined
- Nov 29, 2019
- Posts
- 3
- Reaction score
- 0
One day I noticed my blower fan not able to adjust speed, I YouTubed and found how to check the resister.
Removed my glove box, found the resister, disconnected the harness as instructed and came to realize I wasn't able to reach the two bolts that were securing the resister in place.
I then gave up and went inside for couple hours and then had to go somewhere and I went to start my Tahoe and all the dash lights started acting strange by blinking abnormally. Turned off the power and plugged in the harness and started the truck and now the Service 4X4 light is on.
(The blower issue seen 2 mechanics. 1st one said the wiring started smoking or something when he went to work on the blower motor and sent me to an electrical mechanic. Mechanic 2, replaced the blower motor and now works fine; also diagnosed the 4x4 and evidently it's the transfer case "so he says")
I checked all my fuses and are good.
The lights work when power is on before turning over the engine, then no lights at all on the 4x4 buttons when engine is started, just Service 4x4 light in dash.
4x4 was fine until I started troubleshooting the blower issue and messed with that harness.
I have a 1999 Tahoe LT
Thank you
Sent from my SM-N920T using Tapatalk
Removed my glove box, found the resister, disconnected the harness as instructed and came to realize I wasn't able to reach the two bolts that were securing the resister in place.
I then gave up and went inside for couple hours and then had to go somewhere and I went to start my Tahoe and all the dash lights started acting strange by blinking abnormally. Turned off the power and plugged in the harness and started the truck and now the Service 4X4 light is on.
(The blower issue seen 2 mechanics. 1st one said the wiring started smoking or something when he went to work on the blower motor and sent me to an electrical mechanic. Mechanic 2, replaced the blower motor and now works fine; also diagnosed the 4x4 and evidently it's the transfer case "so he says")
I checked all my fuses and are good.
The lights work when power is on before turning over the engine, then no lights at all on the 4x4 buttons when engine is started, just Service 4x4 light in dash.
4x4 was fine until I started troubleshooting the blower issue and messed with that harness.
I have a 1999 Tahoe LT
Thank you
Sent from my SM-N920T using Tapatalk