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Home >> Cadillac >> 1993 >> Seville Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - Pcm >> Diagnostic Parameters >> Pcm Specific Input Codes >> PI84: Cruise Control RESUME/ACCEL Switch
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PI84: Cruise Control RESUME/ACCEL Switch

This test detects closing of RESUME/ACCEL switch in turn signal lever at PCM terminal 1C3. See Figure . To activate test, slide RESUME/ACCEL switch. Ensure cruise control switch is in ON position to perform this test. HI means RESUME/ACCEL button is closed (pushed) and PCM has 12 volts on resume/accel input. LO means RESUME/ACCEL button is open (not pushed) and PCM has zero volts on resume/accel input.