What is this ECU for?

Marc_EE9Marc_EE9 Senior Wagonist
in Electronics, Fueling & Air Conditioning
Is this an ECU for the auto climate control?

I haven't seen these in any JDM CRX's that I've had....?

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Comments

  • Marc_EE9Marc_EE9 Senior Wagonist
    no one know?
  • wagodizzlewagodizzle Council Member and EDM expert
    hmm, it may help if you say where you found it?
  • Marc_EE9Marc_EE9 Senior Wagonist
    ah yeh lol

    it was bolted to the firewall, just to the left of the steering column

    ive searched google for part number on it with not much success
  • ragenasianragenasian Moderator
    Was it an automatic or a five speed?
  • Marc_EE9Marc_EE9 Senior Wagonist
    auto
  • CharbCharb Administrator
    Automatic seat belts?

    I remember there being a seat belt ecu under the HVAC controls in my old 90. Can't remember if it looks like that or not...
  • Marc_EE9Marc_EE9 Senior Wagonist
    nah, had the sensor for seatbelt detection, that was it
  • vtecn8ivevtecn8ive Senior Wagonist
    part number? or at least a better pic of the label?

    I don't think it has to do with the climate control. Doesn't look like ABS stuff (not sure what car you got it from either)
  • leWolfleWolf Senior Wagonist
    Im pretty sure thats automatic seatbelt related
  • HaydzHaydz Moderator
    Not ALB computer, that's located in the boot.
  • JakerJaker familEE
    Marc has already said that his car didn't have automatic seatbelts. None of the Wagons in Canada had them either.
  • Marc_EE9Marc_EE9 Senior Wagonist
    vtecn8ive wrote:
    part number? or at least a better pic of the label?

    I don't think it has to do with the climate control. Doesn't look like ABS stuff (not sure what car you got it from either)

    you cant see in the picture????

    28100-PS5-023
    Haydz wrote:
    Not ALB computer, that's located in the boot.

    No Civic's had ALB in UK, only CRX Vtec's did
  • leWolfleWolf Senior Wagonist
    Well it's a freakin mystery box! :lol:
  • vtecn8ivevtecn8ive Senior Wagonist
    I'm going to guess it is the automatic computer or equivalent.
  • unlimited02unlimited02 Senior Wagonist
    maybe its one million hp box that if u can turn it on, the power well also... =D
  • wagodizzlewagodizzle Council Member and EDM expert
    vtecn8ive wrote:
    I'm going to guess it is the automatic computer or equivalent.

    marc, did this wagon have a box under the drivers seat? usdm automatics had a box under there, so if you didnt, it may be that box just relocated.
  • Marc_EE9Marc_EE9 Senior Wagonist
    wagodizzle wrote:
    vtecn8ive wrote:
    I'm going to guess it is the automatic computer or equivalent.

    marc, did this wagon have a box under the drivers seat? usdm automatics had a box under there, so if you didnt, it may be that box just relocated.

    it has a small grey relay under the drivers seat
  • leWolfleWolf Senior Wagonist
    I have the same box to the left of my steering column on my 4 door manual.
  • ragenasianragenasian Moderator
    I would guess it is the computer for the automatic tranny.
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