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Where is the ECU for the throttle body injection on a 1989 Convertible?


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My 87 is located on the passenger side behind the dash pad. Cardone 77-8330 for 5.0L, 77-8746 for 5.7L. Prom chips have to be transferred from old ECU. GM # for VIN E 5.0L 88999158, VIN Y 5.0L 88999156.

Good luck all,

Jim Wood


Edited by IndyJimW
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