2008 f150 seat heaters

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=101502
Printed Date: July 09, 2025 at 7:48 PM

Topic: 2008 f150 seat heaters

Posted By: ckoz
Subject: 2008 f150 seat heaters
Date Posted: January 23, 2008 at 8:28 PM

Anyone know how/where to activate the seat heaters with remote start? I'm looking for the truck side not the remote start wiring.

Thanks!

Replies:

Posted By: Velocity Motors
Date Posted: January 23, 2008 at 10:15 PM

I've tested the output on the 08's and it's databus controlled as far as I know unless someone here has found the relay for it somewhere? Knowing my luck it's probably under each seat posted_image

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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA

Posted By: KarTuneMan
Date Posted: January 23, 2008 at 10:26 PM

WHITE/ red is drivers, WHITE/ yellow is pass. located behind the switch on the heater control. Neg. pulse.

This is from the astrochart.

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Posted By: Velocity Motors
Date Posted: January 23, 2008 at 10:31 PM

KarTuneMan wrote:

WHITE/ red is drivers, WHITE/ yellow is pass. located behind the switch on the heater control. Neg. pulse.

This is from the astrochart.

Do you know if this is also for the 250/350 trucks ? I could have sworn I tested all the wires.... or was that a Dodge truck that I did ?? posted_image

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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA

Posted By: KarTuneMan
Date Posted: January 23, 2008 at 11:36 PM

The 08 250/350. drivers seat is grey/blue. Pass. seat is grey / YELLOW.

These are also found behind behind the switch. (NEG)- latched.

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