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Where is my engine ECU?

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Rhiyaad
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2013/11/04 02:28:39 (permalink)
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Where is my engine ECU?

Gents,
I drive a 2002 MR2 Spyder and just stripped out the plastic interior behind the passenger seat to locate my transmission control computer. Being the lucky guy that I am, I found it partially submerged in water (due to a leak in the soft top) and am currently in the process of drying it out and will have it tested this week.
 
I cannot though, seem to find the other ECU for the vehicle (I am assuming there are two, the other being for engine management).
 
Any insight as to where this second ECU is located? Would love the help.
 
Thanks.
#1


3 Replies Related Threads
    dennis the menace
    QLD Moderator
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    Re: Where is my engine ECU? 2013/11/04 06:48:47 (permalink)
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    From memory it's up behind the plastic cover over the fuel tank.  There may be a felt pad also covering it.  I'll see if I can find a BGB link for you.

    Past-President, MR2 Owners Club Qld
    "There is a fine line between hobby and obsession."
    #2
    aussiespyder
    MR2 Deity
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    Re: Where is my engine ECU? 2013/11/04 11:14:10 (permalink)
    +1 (1)
    There both on the passanger side in storage compartment , ecu is on the firewall behind some foam and the tcu is on the floor which is the one you found!

    00' MR2 Spyder ZZW30R -
    03' RAV 4 Cruiser- 89' MR2 AW11
    #3

    dennis the menace
    QLD Moderator
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    Re: Where is my engine ECU? 2013/11/04 15:19:11 (permalink)
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    Not the BGB, but just as informative . . .
     
    http://www.unichip.us/system/uploads/assets/installation%20instructions/1020102.0.%20Installation%20Instructions.pdf

    Past-President, MR2 Owners Club Qld
    "There is a fine line between hobby and obsession."
    #4
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