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Parasitic battery drain

Discussion in '2nd Gen. Tacomas (2005-2015)' started by SamuelJ, May 24, 2018.

Page 2 of 2
  1. Jun 4, 2018 at 8:10 PM
    #21
    SamuelJ

    #21
    SamuelJ [OP] Darkhorse

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    33.9269893 -118.0185768
    Vehicle:
    2012 DCLB 4x4 Trd Sport
    Shortened flowmaster exhaust with a turn down pipe, under cowl intake, throttle body spacer, train horn, underhood led lights, hood struts, dual 27f yellow tops. Led ditch lights, led front roof light bar, led fogs and headlights, behind grill mounted piaa dual color driving lights. Aux fuse and relay panel. Pro comp skid plate, bilstein 5100 leveling shocks on a 2in. lift, b110 rear 5100, add a leaf, front superbumps, light racing jounce rear bumpstops, sway bar relocation, brake line bracket extension, driveline carrier bearing drop, front diff drop, on board air compressor, 10 gal pump driven fresh water tank, cb radio, pioneer 4200 hu, infinity reference component front and component rear speakers powered by rockford fosgate 4 channel, jl audio 10TW3-D4 sub powered by kx800.1 amplifier. Big three upgrade, capacitor. Full cab sound deadening and thermal insulation. Led interior including added footwell, courtesy, cupholder, center console, and glovebox lighting, rock lights, bed lights, ring gear armor, under bed ammo can storage, pistol safe, body armor sliders, roof rack, hilift, 285/70 17 nitto rodge grapplers on american racing teflon atx, tailgate strut, and tailgate lock, retrofit projector headlights(home built), rgb halos inside turbine shrouds, black out surround, black chrome reflector and shroud, white halo outside shroud, white led drl, rgb behind grill on rf control. Mods followed from a TW thread: Anytime fogs Anytime rear view camera Anytime 400w inverter Alternating blinker/running lights 110v center console outlet ABS kill switch Engine kill switch (magnetic) 12volt bed socket Rear diff breather relocation Led bed lights Cargo net anchors Grid it center console top Grid it sun visor Locking center console Instrument cluster led swap Map lights on with dome Cigarette lighter add (shifter position) Dtrl kill switch Hilux lighted 4wd selector switch. Vios hvac knobs Hood scoop led bar
    So as it turns out, I still dont know what the hell caused the draw. I traced all my wiring for my audio and couldn't find anything wrong. But, a while back I had gotten my ecu replaced as a result of my secondary air injection valve shorting out inside and frying the ecu. I decided to test again but on the interior panel this time. Following twalt87 advice on taking a pic of my fuse panel and pulling fuses out one by one but not replacing them until the test was done, I realized it didnt match. The mechanic who worked on my truck must have been in a hurry because both placement and ratings of the fuses didnt match the diagram. I never thought to check because I figured the truck was running when I got it back. So I moved them around till it matched the diagram and no more draw. At least its within acceptable limits now. Doesnt make much sense but I guess I wont really know until I let it sit for a day or two and see.
     
    SamuelJ, Jun 4, 2018
    #21
    EatSleepTacos likes this.
  2. Mar 28, 2020 at 10:50 PM
    #22
    kgarrett11

    #22
    kgarrett11 Master Yoda

    Joined:
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    CA desert
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    2015 DCLB

    Any update? I seem to be going through this myself
     
    kgarrett11, Mar 28, 2020
    #22
  3. Mar 29, 2020 at 9:22 AM
    #23
    winkel

    #23
    winkel Well-Known Member

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    Sliders, Tailgate Liner
    That is an EXCELLENT write-up and explanation on how to test for parasitic draw. I don't need it but will remember it if I ever do.
    Very excellent.
     
    winkel, Mar 29, 2020
    #23
  4. Mar 29, 2020 at 11:24 PM
    #24
    SamuelJ

    #24
    SamuelJ [OP] Darkhorse

    Joined:
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    Messages:
    262
    Gender:
    Male
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    Samuel
    33.9269893 -118.0185768
    Vehicle:
    2012 DCLB 4x4 Trd Sport
    Shortened flowmaster exhaust with a turn down pipe, under cowl intake, throttle body spacer, train horn, underhood led lights, hood struts, dual 27f yellow tops. Led ditch lights, led front roof light bar, led fogs and headlights, behind grill mounted piaa dual color driving lights. Aux fuse and relay panel. Pro comp skid plate, bilstein 5100 leveling shocks on a 2in. lift, b110 rear 5100, add a leaf, front superbumps, light racing jounce rear bumpstops, sway bar relocation, brake line bracket extension, driveline carrier bearing drop, front diff drop, on board air compressor, 10 gal pump driven fresh water tank, cb radio, pioneer 4200 hu, infinity reference component front and component rear speakers powered by rockford fosgate 4 channel, jl audio 10TW3-D4 sub powered by kx800.1 amplifier. Big three upgrade, capacitor. Full cab sound deadening and thermal insulation. Led interior including added footwell, courtesy, cupholder, center console, and glovebox lighting, rock lights, bed lights, ring gear armor, under bed ammo can storage, pistol safe, body armor sliders, roof rack, hilift, 285/70 17 nitto rodge grapplers on american racing teflon atx, tailgate strut, and tailgate lock, retrofit projector headlights(home built), rgb halos inside turbine shrouds, black out surround, black chrome reflector and shroud, white halo outside shroud, white led drl, rgb behind grill on rf control. Mods followed from a TW thread: Anytime fogs Anytime rear view camera Anytime 400w inverter Alternating blinker/running lights 110v center console outlet ABS kill switch Engine kill switch (magnetic) 12volt bed socket Rear diff breather relocation Led bed lights Cargo net anchors Grid it center console top Grid it sun visor Locking center console Instrument cluster led swap Map lights on with dome Cigarette lighter add (shifter position) Dtrl kill switch Hilux lighted 4wd selector switch. Vios hvac knobs Hood scoop led bar
    I made sure all my fuses were correct amperage and correct slot and it seemed a little better to me. But I went to a dual battery setup shortly after and replaced the existing battery with one that matches the second. The first I used as a backup on my trailer but it wouldn't hold a charge for long. Dead cell so it would charge up to 12+ and immediately start to drain. Might want to load test ur battery 1st, imo. Good luck
     
    SamuelJ, Mar 29, 2020
    #24
    kgarrett11[QUOTED] likes this.
  5. Mar 30, 2020 at 7:27 AM
    #25
    Jimmyh

    #25
    Jimmyh Well-Known Member

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    Just to get this out. The fuse ratings have Nothing At All to do with a parasitic draw on a battery.
     
    Jimmyh, Mar 30, 2020
    #25
    Lester Lugnut, b_r_o and Muddinfun like this.
  6. Mar 31, 2020 at 8:42 AM
    #26
    SamuelJ

    #26
    SamuelJ [OP] Darkhorse

    Joined:
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    Messages:
    262
    Gender:
    Male
    First Name:
    Samuel
    33.9269893 -118.0185768
    Vehicle:
    2012 DCLB 4x4 Trd Sport
    Shortened flowmaster exhaust with a turn down pipe, under cowl intake, throttle body spacer, train horn, underhood led lights, hood struts, dual 27f yellow tops. Led ditch lights, led front roof light bar, led fogs and headlights, behind grill mounted piaa dual color driving lights. Aux fuse and relay panel. Pro comp skid plate, bilstein 5100 leveling shocks on a 2in. lift, b110 rear 5100, add a leaf, front superbumps, light racing jounce rear bumpstops, sway bar relocation, brake line bracket extension, driveline carrier bearing drop, front diff drop, on board air compressor, 10 gal pump driven fresh water tank, cb radio, pioneer 4200 hu, infinity reference component front and component rear speakers powered by rockford fosgate 4 channel, jl audio 10TW3-D4 sub powered by kx800.1 amplifier. Big three upgrade, capacitor. Full cab sound deadening and thermal insulation. Led interior including added footwell, courtesy, cupholder, center console, and glovebox lighting, rock lights, bed lights, ring gear armor, under bed ammo can storage, pistol safe, body armor sliders, roof rack, hilift, 285/70 17 nitto rodge grapplers on american racing teflon atx, tailgate strut, and tailgate lock, retrofit projector headlights(home built), rgb halos inside turbine shrouds, black out surround, black chrome reflector and shroud, white halo outside shroud, white led drl, rgb behind grill on rf control. Mods followed from a TW thread: Anytime fogs Anytime rear view camera Anytime 400w inverter Alternating blinker/running lights 110v center console outlet ABS kill switch Engine kill switch (magnetic) 12volt bed socket Rear diff breather relocation Led bed lights Cargo net anchors Grid it center console top Grid it sun visor Locking center console Instrument cluster led swap Map lights on with dome Cigarette lighter add (shifter position) Dtrl kill switch Hilux lighted 4wd selector switch. Vios hvac knobs Hood scoop led bar
    Your right however if your fuse ratings are not correct and something were to short you could end up with a much bigger problem than popping a fuse. As I mentioned above I suggested that he load test his battery.
     
    SamuelJ, Mar 31, 2020
    #26
    SR-71A likes this.
  7. Mar 31, 2020 at 8:46 AM
    #27
    SamuelJ

    #27
    SamuelJ [OP] Darkhorse

    Joined:
    Sep 11, 2014
    Member:
    #138061
    Messages:
    262
    Gender:
    Male
    First Name:
    Samuel
    33.9269893 -118.0185768
    Vehicle:
    2012 DCLB 4x4 Trd Sport
    Shortened flowmaster exhaust with a turn down pipe, under cowl intake, throttle body spacer, train horn, underhood led lights, hood struts, dual 27f yellow tops. Led ditch lights, led front roof light bar, led fogs and headlights, behind grill mounted piaa dual color driving lights. Aux fuse and relay panel. Pro comp skid plate, bilstein 5100 leveling shocks on a 2in. lift, b110 rear 5100, add a leaf, front superbumps, light racing jounce rear bumpstops, sway bar relocation, brake line bracket extension, driveline carrier bearing drop, front diff drop, on board air compressor, 10 gal pump driven fresh water tank, cb radio, pioneer 4200 hu, infinity reference component front and component rear speakers powered by rockford fosgate 4 channel, jl audio 10TW3-D4 sub powered by kx800.1 amplifier. Big three upgrade, capacitor. Full cab sound deadening and thermal insulation. Led interior including added footwell, courtesy, cupholder, center console, and glovebox lighting, rock lights, bed lights, ring gear armor, under bed ammo can storage, pistol safe, body armor sliders, roof rack, hilift, 285/70 17 nitto rodge grapplers on american racing teflon atx, tailgate strut, and tailgate lock, retrofit projector headlights(home built), rgb halos inside turbine shrouds, black out surround, black chrome reflector and shroud, white halo outside shroud, white led drl, rgb behind grill on rf control. Mods followed from a TW thread: Anytime fogs Anytime rear view camera Anytime 400w inverter Alternating blinker/running lights 110v center console outlet ABS kill switch Engine kill switch (magnetic) 12volt bed socket Rear diff breather relocation Led bed lights Cargo net anchors Grid it center console top Grid it sun visor Locking center console Instrument cluster led swap Map lights on with dome Cigarette lighter add (shifter position) Dtrl kill switch Hilux lighted 4wd selector switch. Vios hvac knobs Hood scoop led bar
    If you run multiple fuses on one circuit you in fact would see a drop. Not that I said it was the culprit in my case, just relaying info in an effort to help
     
    SamuelJ, Mar 31, 2020
    #27
Page 2 of 2

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