Prostar with Bendix radar

Discussion in 'International Forum' started by Packer1077, Nov 5, 2020.

  1. Packer1077

    Packer1077 Bobtail Member

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    May 12, 2020
    Arizona
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    Receiving “abs module “ code in mileage box area. After reading HeavyD’s previous posts, I pulled harness from radar and DIU to test. DIU had 0 voltage on J1939 to ground. Radar side of harness voltage was 0.3 for power supply and no voltage reading j1939 high side. Did some research and it’s recommended to replace entire harness. HeavyD, can old harness stay on truck (disconnected) and run the new harness along side of it? Also is there a wiring diagram for this harness available?
     
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  3. Heavyd

    Heavyd Road Train Member

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    Feb 4, 2009
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    Yes, just run new wires. Complete replacement harnesses are not easy to get and not easy to get the right ones either. Most radars only have 4 wires. Pink is 12 volts, white is ground, and yellow and green are your datalinks.
     
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