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Fuse Box Diagram

Discussion in 'General Chevy & GM Tech Questions' started by mbrown021890, Oct 25, 2009.

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  1. mbrown021890

    mbrown021890 New Member

    where can i find the Fuse Box Diagram for a 87 gmc suburban.
  2. unplugged

    unplugged Epic Member 5+ Years 1000 Posts

  3. tat2chik

    tat2chik New Member

    Sorry I wasn't able to cut and paste the diagram, but maybe this will help you.
    1 - Choke 20 Amp Electric Choke
    2 - Htr-A/C 20 Amp Heater & A/C, Alternator Gauge
    3 - Aux-Htr-A/C 25 Amp Auxiliary Heater & Rear A/C
    4 - Gau/Idle 20 Amp Warning Gauges, Idle Stop Solenoid, Warning Lights, Diesel Glow Plugs Relay (Diesel Engines), Diesel Fuel Heater (Diesel Engines)
    5 - Radio 15 Amp Radio, Automatic Transmission (MD8), Auxiliary Battery
    6 - Stop-Haz 15 Amp Hazard Flasher, Stoplights
    7 - Ign 20 Amp Tachometer, Diesel Warning Lights, Cruise Control, Auxiliary Fuel Tank, 4-Wheel Drive Indicator Light, Rear Window Defogger, Automatic Trans. (M40)
    8 - T/L-Ctsy 20 Amp Courtesy Lights, Taillights & Parking Lights
    9 - Wiper 25 Amp Windshield Washer/Wiper
    10 - Turn-B/U 15 Amp Back-Up Light Switch, Turn Signal Flasher
    11 - Horn-Dim 20 Amp Horn, Cargo & Dome Lights, Headlight Warning, Cigarette Lighter, Clock
    12 - Inst-Lps 5 Amp Instrument Panel Lights, Light Switch Rheostat, Headlight Warning, Rear Window Defogger Switch Light
    13 - Wdo 30 Amp (Circuit Breaker) Power Tailgate Window, Power Windows
    14 - Pwr-Accy 30 Amp (Circuit Breaker) Power Tailgate Window (Rear Switch), Power Door Locks, Rear Defogger

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