Dumb question -- A/C heater control module

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Feb 10, 2016 | 04:57 PM

#1 (permalink)

Shamrock

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From: Wilmington NC -- From Rocky Mount VA

Dumb question -- A/C heater control module

Does the A/C heater control module have lights to illuminate the *****? I can't locate any info in the service manual. Hate to pull the module if there are no bulbs to replace.
Thanks

Feb 11, 2016 | 08:19 PM

#2 (permalink)

kingdavid54

Joined: Jun 2013

Posts: 293

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From: concord nc.

Re: Dumb question -- A/C heater control module

Quote:

Originally Posted by Shamrock

Does the A/C heater control module have lights to illuminate the *****? I can't locate any info in the service manual. Hate to pull the module if there are no bulbs to replace.
Thanks

Well I don't know about anybody else's car but mine are and by what means I don't know, send a pm to onehundred80 and ask.

Feb 11, 2016 | 08:40 PM

#3 (permalink)

onehundred80

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Joined: Apr 2006

Posts: 25,432

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From: Ontario

Re: Dumb question -- A/C heater control module

Quote:

Originally Posted by Shamrock

Does the A/C heater control module have lights to illuminate the *****? I can't locate any info in the service manual. Hate to pull the module if there are no bulbs to replace.
Thanks

I expect that the power to the bulbs (LEDs ?) comes through contacts on the back of the controller and the circuit board that snaps to it. I suspect the contacts are not properly aligned.
There is a sticky that explains the relationship between the parts. CLICK

Last edited by onehundred80; Feb 11, 2016 at 08:55 PM.