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Thread: LS1 Power Distribution Module

  1. #1
    Super Moderator dave w's Avatar
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    LS1 Power Distribution Module

    I recently finished putting together a Power Distribution Module (PDM) for a LS1 engine swap for a 47 Chevy.

    The PDM has the following circuits:
    Electric Fan 1 Relay and Fuse
    Fuel Pump Relay and Fuse
    Ignition Relay and Fuse
    Brake Switch Relay and Fuse
    A/C Compressor Relay and Fuse
    A/C Clutch Diode
    A/C Pressure Switch bypass Resistor
    Bank 1 Fuse
    Bank 2 Fuse
    Sensors Fuse
    PCM Ignition Fuse
    PCM Battery Fuse
    Cruise Control Fuse

    dave w
    Last edited by dave w; 11-29-2014 at 11:44 PM.

  2. #2
    Fuel Injected!
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    Looks good

  3. #3
    Fuel Injected! mytmouz's Avatar
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    Nice work and nice car...

  4. #4
    Fuel Injected! blue68deville's Avatar
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    Bitchin car!
    That distribution module is really nice, where did that come from?
    68 Cadillac, 472 & TH400 w/7.4L TBI and EBL **sold**

    93 K1500 short step, 5.7 & NV4500 and EBL

    68 C10 LQ4/TKO swapped

  5. #5
    Super Moderator dave w's Avatar
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    Quote Originally Posted by blue68deville View Post
    Bitchin car!
    That distribution module is really nice, where did that come from?
    There are dozens of parts in the PDM. I sourced the parts I used from Mouser.

    dave w

    http://www.mouser.com/

    http://www.mouser.com/Search/ProductDetail.aspx?R=PDM21001LXMvirtualkey57610000 virtualkey576-PDM21001LXM


  6. #6
    Fuel Injected! blue68deville's Avatar
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    Thanks!
    68 Cadillac, 472 & TH400 w/7.4L TBI and EBL **sold**

    93 K1500 short step, 5.7 & NV4500 and EBL

    68 C10 LQ4/TKO swapped

  7. #7
    EFI tuning addict 96lt4c4's Avatar
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    Cool swap!

    -1999 Hugger Orange SS, LS2 402 T56, 9 inch Ford 3.90 gears, Tuned with HP Tuners
    -2002 Cavalier, Tuned with HP Tuners
    -1994 Full Size Blazer ,383 TBI 4L60E, 4.10's, Tuned with Tunerpro RT (Where it all began)

  8. #8
    Fuel Injected! 1BadAction's Avatar
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    I always like to see different PDM styles... Here's an aux I have for all the added on electrical in my Suburban
    Attachment 8186

    Attachment 8187


    Attachment 8188
    94 Blazer, Turbo'd 350 TBI - DD
    1991 2500 Suburban Adventure truck - 4wd conversion, 4-link F/R, 582ci CNP Big Block with Terminator X EFI backed by a 6L90 and twin stick'd NP205 t-case
    2012 Porsche Panamera Turbo - Date night car :)
    1979 16' Action Marine/"Johnny Cash" Merc Bridgeport Champ Motor - Metalflake Maniac

  9. #9
    Super Moderator dave w's Avatar
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    Quote Originally Posted by 1BadAction View Post
    I always like to see different PDM styles... Here's an aux I have for all the added on electrical in my Suburban
    Attachment 8186

    Attachment 8187


    Attachment 8188
    How many buss bars are available in that Bussman Product. Maybe two buss bars, one for ignition (on / start) and one for battery "+"?

    dave w

  10. #10
    Fuel Injected! 1BadAction's Avatar
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    It can be ordered in multiple configurations, and setup differently in each configuration. They are very flexible. This particular one has 2 buss bars, 5 relays and 10 fuses.
    94 Blazer, Turbo'd 350 TBI - DD
    1991 2500 Suburban Adventure truck - 4wd conversion, 4-link F/R, 582ci CNP Big Block with Terminator X EFI backed by a 6L90 and twin stick'd NP205 t-case
    2012 Porsche Panamera Turbo - Date night car :)
    1979 16' Action Marine/"Johnny Cash" Merc Bridgeport Champ Motor - Metalflake Maniac

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