12-19-2012, 04:02 AM
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#18 |
 Toyota Racing Development Join Date: Apr 2007
Posts: 5,038
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You can clean the contacts with some very fine sand paper. I've found that more often the brass in the bulb holder is corroded. If you have a copy of the '87-'88 ECU pinout I believe pin "W" is the + output for the CEL.
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