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1989 Chevrolet G20 Chevy Van 5.7L MIL Lamp on
The van sets a code 24 after driving for about 5-10 mi.. The Speedometer works. Cruise works. The VSS shows 0 MPH on scanner. Have backprobed ckt.437 at ECM and show a varing voltage of 10-13V with rear wheels turning. MOD is not very helpfull on this one. HEL...
FIX posted 8/26/1998
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| VIN | 1GBEG25K8K |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Emissions | OBD1 |
| Symptoms | MIL Lamp On |
| Occurs | Cruise |
Message Closed w/FIX
Vehicle Data
1989 Chevrolet G20 Chevy Van
| VIN | 1GBEG25K8K |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Emissions | OBD1 |
| Symptoms | MIL Lamp On |
| Occurs | Cruise |
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