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360 Alarm Light Confirmation

Discussion in '360/430' started by ForzaYYZ, Oct 11, 2024.

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  1. ForzaYYZ

    ForzaYYZ Karting

    Sep 4, 2016
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    #1 ForzaYYZ, Oct 11, 2024
    Silly question, but couldn't find a previous thread. When I lock or unlock the 360 doors using the FOB, I only get confirmation from the driver-side marker lights plus the audible chirps. Is this correct? Would have expected driver and passenger-side lights to flash like every other car I've owned. I did recently replace the alarm module to address the common internal battery failure and corrosion.
     
  2. Qavion

    Qavion F1 World Champ
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    #2 Qavion, Oct 11, 2024
    Should be both sides. The immobiliser ECU is wired into both sides (but on separate ECU pins). You either have a wiring issue or an Immo ECU issue.

    Historically, I recall someone had an issue with inline connector 10D/23D in the centre console.

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    Some disassembly required :p

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    Not the easiest to get to.
     
  3. Qavion

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    #3 Qavion, Oct 11, 2024
    I assume your turn indicators/hazards work normally???
     
  4. ForzaYYZ

    ForzaYYZ Karting

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    #4 ForzaYYZ, Oct 11, 2024
    Yes, indicators and hazards work normally.

    Are 23D/10D accessible via centre console? 'Cause your picture is near pedals.

    I've had the Immobilizer out recently. Any idea what connector and pins on the immobilizer I could test for voltage to passenger lighting when armed?
     
  5. Qavion

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    #5 Qavion, Oct 11, 2024
    So perhaps a bent pin on the ECU? Pin 14 on the lowest plug. Blue wire.

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    The forward part of the centre console is under the dash "near" the pedals.

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  6. Qavion

    Qavion F1 World Champ
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    #6 Qavion, Oct 11, 2024
    You'd probably have to backprobe the lower plug with a voltmeter (i.e. with the plug fitted). If you remove the lower plug, you'd lose at least some power to the Immob. ECU and the lights may not work.
     
  7. Qavion

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    #7 Qavion, Oct 11, 2024

    Actually, the inline plug 23D/10D may be further back than the ones I've circled in the photo. So, around here:

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    D'oh... and I've mistakenly identified the Airbag ECU as the Immo ECU in the earlier photo
     
  8. Qavion

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    #8 Qavion, Oct 11, 2024
    Last edited: Oct 11, 2024
    An image showing the lower plug on the Immo ECU (from the rear of the plug, looking at the wires):

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    Pins 9~16 are on the clip side of the plug.

    Pin 16 is the output to the driver's (LH) side indicators (on a blue/black wire). You can compare the two outputs.

    If you get no output on pin 14, turn on the Hazards to see if you get a pulsed voltage at the ECU pins. The Immo ECU wiring is in parallel (spliced) with the Hazard/Turn Module wiring.
     
  9. Qavion

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    #9 Qavion, Oct 11, 2024
  10. Qavion

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    #10 Qavion, Oct 11, 2024
  11. ForzaYYZ

    ForzaYYZ Karting

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    #11 ForzaYYZ, Oct 14, 2024
    Thanks very much. I’m going through all of this on my next day off soon and will report back.
     
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