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Home >> Cadillac >> 1995 >> Eldorado Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Pcm Code Charts >> Code P090, TCC Brake Switch Input Circuit Problem >> Test Conditions
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Test Conditions

Codes P033, P106 and P137 not set. Traction control and anti-lock brake system operating normally. Non-drive wheel speed of 36 MPH or greater and has not fallen to less than 1.2 MPH.

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