How to Reconnect CEL on a 97 F355? | FerrariChat

How to Reconnect CEL on a 97 F355?

Discussion in '348/355' started by Loser, Jul 29, 2008.

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  1. Loser

    Loser Formula Junior

    Apr 11, 2008
    791
    Gilroy, CA
    Full Name:
    Tom
    Apparently the previous owner of my 97 F355 Spider had the CEL disconnected and used test pipes with the vehicle. I am now trying to pass CA smog and need to reconnect the CEL light and possibly the slow down light. It appears the CEL light is connected to pin 8 of the Motronic 5.2 ECU however, no wires seem to be cut around the ECU. Where would someone typically disconnect the CEL wire?
     
  2. Loser

    Loser Formula Junior

    Apr 11, 2008
    791
    Gilroy, CA
    Full Name:
    Tom
    I found out what was modified. The CEL bulb was removed and the lens was shifted so a different light would light up the CEL momentarily on startup. Now I just need to figure out the correct positions for each of the dash lights to fix the problem.
     

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