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1989 Chevrolet SUBURBAN 5.7L Cruise Control
Good vacuum at servo. Linkage adjustment ok and not binding. Voltage/resistence within specs at servo, on/off/set/resume switch, brake switch, speed sensor and control module (checked twice). Speed sensor lab scope pattern ok except for slight nick at uppe...
FIX posted 12/6/1999
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Message Closed w/FIX
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| VIN | 1GKEV16K8K |
| Engine | 5.7 L / 8 cyl |
| Affected | Cruise Control |
| Conditions | Extreme Surging |
Message Closed w/FIX
Vehicle Data
1989 Chevrolet SUBURBAN
| VIN | 1GKEV16K8K |
| Engine | 5.7 L / 8 cyl |
| Affected | Cruise Control |
| Conditions | Extreme Surging |