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Home >> Buick >> 1994 >> Century L4-2.2L VIN 4 >> Repair and Diagnosis >> Cruise Control >> Testing and Inspection >> Component Tests and General Diagnostics >> Test E
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Test E

1. If measurement is less than 30 ohms, proceed to test H. Otherwise, remove connector from cruise control servo and measure resistance between terminals E and C of cruise control servo.
2. If resistance is greater than 55 ohms, replace cruise control servo.
3. If resistance is less than 55 ohms, check for open in light green wire (circuit 402) between terminal K of cruise control module and terminal E of cruise control servo. Ensure terminal C of cruise control servo connector is grounded.

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