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Ignition harness / Alarm / Electrical Issues

Discussion in 'New Member Introductions' started by jelco, Feb 27, 2020.

  1. Feb 27, 2020 at 10:04 PM
    #1
    jelco

    jelco [OP] New Member

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    When the truck wouldn’t start I blamed it on the alarm and stupidly disconnected the connectors from the spliced connectors. (Ended up just needing to clean up starter cable connectors at the terminal)

    How can I figure out how to reconnect the viper alarm with remote start? I haven’t been able to find any diagrams or manuals. Two images show the stock harness currently connected beneath the ignition switch. The alarm harness spliced into an adapter, not seen in the image, and not currently connected to anything.

    Also the speedometer light and radio don’t power on.

    90A7A934-86F3-4ECB-BD62-3F546FCE61E3.jpg
    45BE7247-F72D-4DED-A898-F15F545FA1CB.jpg
    BD1FAEC5-F7C3-432F-A1A3-4CA185E17A7F.jpg
     
    Prostar 190 likes this.
  2. Feb 27, 2020 at 10:50 PM
    #2
    ZappBrannigan

    ZappBrannigan The mind is willing but the flesh is weak

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    NVS light bar
    I would bet that you could take the model number down and go their website and download the instructions. Alternatively you could call The alarm manufacturer and request them.
     
  3. Feb 28, 2020 at 2:48 AM
    #3
    Prostar 190

    Prostar 190 Super Secret Elite Member #9

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    Don't have anything for your question but welcome from Ohio.
     
  4. Feb 28, 2020 at 3:00 AM
    #4
    SprinterAE86

    SprinterAE86 New Member

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    Bilstein 5100 2.3/1.5, TRD sway bars ft/rr, Cooper Tires Discoverer AT3 XLT 295.70.18, Vision Manx 2 18x9 +12, APS side armor steps, TRD-Pro Grill and Bulge, de-chromed, blackout emblems, OEM mirror caps and flares, TRD shift knob, Leather wrapped steering wheel, All weather mats
    Welcome from Florida!
     
  5. Feb 29, 2020 at 10:26 PM
    #5
    jelco

    jelco [OP] New Member

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    Unfortunately the website and calling them wasn’t very helpful. They only talk with dealers.
     
  6. May 9, 2020 at 11:42 PM
    #6
    jelco

    jelco [OP] New Member

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    2000 Toyota Tundra Remote Start / Viper Alarm 5x04
    After connecting it back together the best I could, the car will start manually and the key fob will unlock the doors but the remote start no longer works.
    There's a 10-pin connector from the 5x04 viper alarm (1 pin empty) and an 8-pin to the OEM ignition switch connector (2 pins empty).

    Viper Alarm 5x04
    https://www.directeddealers.com/manuals/IG/Viper/N5104 2011-09c web.pdf
    https://www.directeddealers.com/manuals/ig/python/qrn5704 2012-08 web.pdf
    These two 10 pin diagrams above are pretty much the same.
    A) H3/1 PINK (+) IGNITION 1 INPUT/OUTPUT
    B) H3/2 RED/WHITE (87) FLEX RELAY +12V INPUT (30A FUSED)
    C) H3/3 ORANGE (+) ACCESSORY OUTPUT
    D) H3/4 VIOLET (+) STARTER OUTPUT (CAR SIDE OF THE STARTER KILL)
    E) H3/5 GREEN (+) STARTER INPUT (KEY SIDE OF THE STARTER KILL)
    ....connected to red wire which connect to same as green/black pin
    F) H3/6 RED IGNITION 1 +12V INPUT (30A FUSED)
    G) H3/7 PINK/WHITE (30) FLEX RELAY OUTPUT (car side of ign, acc or starter wire)
    H) H3/8 PINK/BLACK (87a) FLEX RELAY INPUT (key side of ign, acc or starter wire if needed)
    ....not used
    I) H3/9 RED/BLACK ACCESSORY/STARTER RELAY +12V INPUT (30A FUSED)
    J) H3/10 NC No Connection

    OEM Harness
    http://diagrams.marktoonen.nl/index.aspx?MakeID=2&ModelID=20530
    IGNITION SWITCH HARNESS, WHITE 8-PIN PLUG, (pictured)
    PIN 8: STARTER, GREEN/BLACK (+)
    PIN 7: 12 VOLT CONSTANT, WHITE/RED (+)
    PIN 6: IGNITION 1, BLACK/RED (+)
    PIN 5: empty
    PIN 4: IGNITION 2, BLACK/YELLOW (+)
    PIN 3: ACCESSORY/HEATER BLOWER 1, BLUE/RED (+)
    PIN 2: White
    PIN 1: empty
    http://www.commandocaralarms.com/wiring/2000-2002/toyota/tundra/2046.html this link labels pins 6 and 4 of the OEM harness differently

    I currently have it connected this way with the T connectors the previous installer used.
    IGNITION SWITCH HARNESS, WHITE 8-PIN PLUG,
    PIN 8--D: STARTER, GREEN/BLACK (+)...to...starter, violet, H3/4
    PIN 7--B: 12 VOLT CONSTANT, WHITE/RED (+)...to...relay and input, red/white, H3/2
    PIN 6--I: IGNITION 2, BLACK/RED (+)...to...starter relay, red/black, H3/9
    PIN 5: empty
    PIN 4--A: IGNITION 1, BLACK/YELLOW (+)...to...pink, ignition1, H3/1
    PIN 3--C: ACCESSORY/HEATER BLOWER 1, BLUE/RED (+) ...to...orange, accessory output, H3/3
    PIN 2--F and G: White (12v?)...to...red, ignition1, H3/6 AND pink/white, flex relay output, H3/7
    PIN 1: empty

    pink/black wire not used.


    Anybody know the proper way to pair the alarm wires with the OEM harness?

    Screen Shot 2020-05-09 at 7.08.00 PM.jpg
     
    Last edited: May 11, 2020

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