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Thread: 1981 Pontiac Trans Am

  1. #1

    Default 1981 Pontiac Trans Am

    I have the Haynes Auto Repair Manual #24015 for Camaros 1970-1981 and on page 306 at the HTR RES and the wire plug it shows near the top left side of that page, the 3 wires that go to the blower switch that would be on the dash for the blower; my car has 4 wires on the HTR RES and the manual doesn't show the blower relay that's on the evaporator box under the HTR RES. Can you help me with this because the problem I'm having is the blower fan doesn't operate on hi speed!

  2. #2
    Join Date
    Jan 2007


    Hello Ronnie Gentle,

    Email one of our tech service reps at research@haynes.com, or call them at 1-800-442-9637. Give them the number/letter combination on the title page of the manual, just to the right of the Haynes logo; it looks something like this: (4JR - 36055). They'll do what they can to help.

  3. #3

    Default 81 Trans Am blower wiring

    I left a message at the 800 #. Thanks for your help!

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