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You read the trouble codes on the dsahboard "engine check" light. To get the codes out you connect two black, single wire connectors under the dash near the steering column while the ignition is turned off, then turn the key on and the light should flash a code. More information can be found at... .

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โˆ™ 2005-12-08 05:01:10
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Q: Where do you find the On Board Diagnostics for a 1990 Subaru Legacy Sedan?
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