Heater Blower/Dash Light Relation - The 1947 - Present Chevrolet & GMC Truck Message Board Network

nroden · 01-30-2003, 01:38 AM

My fastest Heater/AC speed doesn't come on until I turn my dash lights to the left to make them as bright as they can be. What is the relation and what is wrong? Its always been like this since I have been driveing it.

Longhorn Man · 01-30-2003, 01:40 AM

Voo doo.
Makes little to no sence...so i say check your grounds.

nroden · 01-31-2003, 02:18 AM

I think my truck may be seeing new wireing ordered for it this summer. I figure its 30 yrs old and I don't want to have one of these fire stories.

'72 Shorty · 01-31-2003, 02:43 AM

I just got done with a Painless kit in my truck. I have to say it is the best $400 i've spent on the truck yet. If the only gripe I have is the engine side of the firewall connector isn't water resistant. I will be pouring the back of the connector in epoxy as soon as I get around to it

01-30-2003, 01:38 AM	#1
nroden Registered User Join Date: Jun 2001 Location: Springfield, MO Posts: 1,098	Heater Blower/Dash Light Relation My fastest Heater/AC speed doesn't come on until I turn my dash lights to the left to make them as bright as they can be. What is the relation and what is wrong? Its always been like this since I have been driveing it. __________________ Nick Rodenberg 72 Cheyenne 10 V8 350/TH350 white/ochre/white/ochre, ochre/saddle interior Retired and in the dry... still runs. I now drive Red '01 Ford Focus... better MPG!!!

01-31-2003, 02:18 AM	#3
nroden Registered User Join Date: Jun 2001 Location: Springfield, MO Posts: 1,098	I think my truck may be seeing new wireing ordered for it this summer. I figure its 30 yrs old and I don't want to have one of these fire stories. __________________ Nick Rodenberg 72 Cheyenne 10 V8 350/TH350 white/ochre/white/ochre, ochre/saddle interior Retired and in the dry... still runs. I now drive Red '01 Ford Focus... better MPG!!!

01-31-2003, 02:43 AM	#4
'72 Shorty I finally got an avatar Join Date: Jan 2003 Location: Cheney, WA Posts: 180	New wiring I just got done with a Painless kit in my truck. I have to say it is the best $400 i've spent on the truck yet. If the only gripe I have is the engine side of the firewall connector isn't water resistant. I will be pouring the back of the connector in epoxy as soon as I get around to it __________________ -72 C-10 short step (straight line only) 12.922/102.28 -69 C-20 on Propane (DD) -69 C-10 -56 Mack B-753LS (tow rig) -94 Chev K2500 Short Ex-Cab -89 Isuzu Trooper...Kinda -03 Kawasaki KFX-400 -05 Suzuki DRZ-400S

01-30-2003, 01:40 AM	#2
Longhorn Man its all about the +6 inches Join Date: Jan 2001 Location: Hilliard Ohio Posts: 2,693	Voo doo. Makes little to no sence...so i say check your grounds.



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