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Home >> Cadillac >> 1995 >> Eldorado Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Diagnostic Parameters >> Pcm Specific Input Codes >> PI86: Extended Travel Brake Switch
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PI86: Extended Travel Brake Switch

This test detects closing of brake switch. This input comes to PCM terminal No. 2C7. PI86 should be HI with brake pedal released and LO with brake pedal depressed.

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