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Home >> Oldsmobile >> 1990 >> Toronado Base, 4T60/ME9 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - BCM >> BCM Trouble Code Charts >> Code B671, Cruise Servo Position Sensor Circuit >> Note On Intermittents
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Note On Intermittents

If an intermittent Code B671 is being set, manipulate related wiring while observing BD70 display. If failure is induced, reading will jump from its normal value to a reading less than 3 percent.

Fig 1: Code B671: Circuit Diagram
G90E17297
Fig 2: Code B671: Flow Chart Cruise Servo Position Sensor Circuit
G90G14403