No blower motor

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=6859
Printed Date: July 30, 2025 at 6:42 PM

Topic: No blower motor

Posted By: jkvette719
Subject: No blower motor
Date Posted: December 18, 2002 at 4:08 PM

I installed the design tech remote start on a 92 ford taurus and when the car starts the blower will come on, then when its running it shuts off. What did i do wrong. Thansk justin

Replies:

Posted By: jkvette719
Date Posted: December 18, 2002 at 7:36 PM

please give me some ideas.....im really about to cry, thanks :)

Posted By: Phatmex
Date Posted: December 18, 2002 at 10:08 PM

Maybe you need to hook up the 3rd ignition wire on that car? Not sure myself since I don't have a diagram, just an idea.

Posted By: installa
Date Posted: December 18, 2002 at 10:44 PM

If it works with the key, its probably a bad Brain. ......Fords usually always have 2 Acc, did you power them both?

Posted By: Velocity Motors
Date Posted: December 19, 2002 at 1:19 AM

|         IGNITION|RED / lt. green       |+  |ignition harness            |
|        ACCESSORY|gray / YELLOW         |+  |ignition harness            |
| SECOND ACCESSORY|BLACK/ green         |   |ignition harness            |

All three of the above connections are required for the blower to work on the Ford's. Use a relay for the 2nd ACC wire and use the primary ACC wire to engage the power to the relay.

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

Posted By: jkvette719
Date Posted: December 19, 2002 at 9:49 AM

jeff that makes scince, i have the 2 bigger wires powered by a relay and it goes to the third ign. but i think the 3rd ign. goes off once the car is started. i think i need to splice into the acc. and use it to power the relay. I all ready switched out the brains so i dont think that is it. Let me know what you think. Thanks

one more thing on this car i got 2 yellow/gray 12ga. that power the blower, BLACK/ green acc. and a third smaller yellow/gray thtas 2nd ign. and i think it powers the blower also. Thanks again

just some more info to help. I ran a power wire from the batt. to pins 86/30 on the relay, then 87 has my 2 large blower motor wires, 85 in the 3rd ign. from the brain. then ign. 2 runs off the smaller on the grey / YELLOW

Posted By: Velocity Motors
Date Posted: December 19, 2002 at 12:34 PM

High Current Draw on Ford Blower Motors

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

Posted By: jkvette719
Date Posted: December 19, 2002 at 7:59 PM

thats the same thing i did, i must have something wrong i guess....thanks

Posted By: Velocity Motors
Date Posted: December 20, 2002 at 1:28 AM

No problemo.

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