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    Results 1 to 8 of 8
    1. #1
      Join Date
      Jan 2008
      Location
      Felton, DE
      Posts
      346

      Heater blower motor doesnt turn on, where to start?

      I really havent tried anything other than turning it on with the dash switch so i'm figured it has to be related to wiring/switch. I was wondering where the actual wires to the motor are so i can directly wire to it to see if the blower motor is good. Any ideas?

      1994 Z28 - 13.52@110mph 2.1 60ft T56, bolt-ons, suspension
      1978 Datsun 2+2 - 6.0L LS1 swap in progress
      1968 Firebird, 2820 dry- 2000 LS1, D&D Viper T56, RAM clutch/flywheel, 236/236 .651/.651 110+4LSA cam, victor JR EFI, 4150 TB, 42lbers, painless harness, Moroso 7qt pan, sfc, trac bars, 3" x pipe side exits, Telstars-30"MT streets/skinnies, mini-tub, 8.5" posi, richmond 4.56s, Hooker lLTs, Denny N20 DS, Fast dual wideband, Shotgun street scoop.
      http://www.myspace.com/shawnmacananny


    2. #2
      Join Date
      Apr 2001
      Location
      Rockford Illinois
      Posts
      3,949
      Country Flag: United States
      Check for a bad fuse

    3. #3
      Join Date
      Aug 2007
      Location
      Clinton/Knoxville, TN
      Posts
      13
      Step 1) Check fuse
      2003 S10 de-Xtremed - 4.3, 5-speed, bagged, 18" Centerlines
      For Sale : ATS Spindles and SPC Adj. UCAs for G-body

    4. #4
      Join Date
      Jan 2008
      Location
      Felton, DE
      Posts
      346
      eh the fuse block is kind of not where i wanted to start as its kind of botched up being just about the entire car i've rewired to run from toggle switches. I was more curious about where the wires to the heater blower motor ar haha.
      1994 Z28 - 13.52@110mph 2.1 60ft T56, bolt-ons, suspension
      1978 Datsun 2+2 - 6.0L LS1 swap in progress
      1968 Firebird, 2820 dry- 2000 LS1, D&D Viper T56, RAM clutch/flywheel, 236/236 .651/.651 110+4LSA cam, victor JR EFI, 4150 TB, 42lbers, painless harness, Moroso 7qt pan, sfc, trac bars, 3" x pipe side exits, Telstars-30"MT streets/skinnies, mini-tub, 8.5" posi, richmond 4.56s, Hooker lLTs, Denny N20 DS, Fast dual wideband, Shotgun street scoop.
      http://www.myspace.com/shawnmacananny

    5. #5
      Join Date
      Jul 2005
      Location
      Mountain View, CA
      Posts
      9,583
      Country Flag: United States
      Get busy with the multimeter lad.
      True T.

      Whats new with Project 1/2-Trak?


      Follow my wisecracks on Sports, Food, Politics and other BS on Twitter.

      My blog

      When they kick out your front door, How you gonna come?
      With your hands on your head, Or on the trigger of your gun?

    6. #6
      Join Date
      Jun 2001
      Location
      Newbury Park, CA
      Posts
      5,838
      Country Flag: United States
      They are attached to the blower motor under the RH aft fender.
      VaporWorx. We Give You Gas http://www.vaporworx.com

    7. #7
      Join Date
      Apr 2005
      Location
      USA
      Posts
      4,462
      Country Flag: United States
      Quote Originally Posted by Shawn MacAnanny
      I really havent tried anything other than turning it on with the dash switch so i'm figured it has to be related to wiring/switch. I was wondering where the actual wires to the motor are so i can directly wire to it to see if the blower motor is good. Any ideas?

      Which vehicle ?
      You've got three listed.

      Camaro , Firebird , and Duramax Truck.
      Jeff Tate
      U.S.A.
      "The best thing about participating in these events is that you get to hang out with a group of intelligent like minded people who live to achieve things in their lives. You won't find a lazy, mean, or dumb bone in their bodies." Bret Voelkel, RideTech

    8. #8
      Join Date
      Jan 2008
      Location
      Felton, DE
      Posts
      346
      Oh I'm sorry, the 68 Firebird. I put a new heater core in it and i only saw one wiring going to where the blower motor went. Should there be two or does it ground through the body? I really havent paid much attention as i was more concerned with wiring the engine and such until now.

      So there should be how many wires going to the blower?
      The wires go to the switch panel in the dash from there?
      The switch pannel is fed from the fuse pannel correct?
      1994 Z28 - 13.52@110mph 2.1 60ft T56, bolt-ons, suspension
      1978 Datsun 2+2 - 6.0L LS1 swap in progress
      1968 Firebird, 2820 dry- 2000 LS1, D&D Viper T56, RAM clutch/flywheel, 236/236 .651/.651 110+4LSA cam, victor JR EFI, 4150 TB, 42lbers, painless harness, Moroso 7qt pan, sfc, trac bars, 3" x pipe side exits, Telstars-30"MT streets/skinnies, mini-tub, 8.5" posi, richmond 4.56s, Hooker lLTs, Denny N20 DS, Fast dual wideband, Shotgun street scoop.
      http://www.myspace.com/shawnmacananny




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