Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET1992CHEVY VAN G20, 5.7 KREPAIR AND DIAGNOSIS (SINGLE PAGE)ELECTRICALCOMPONENT LOCATIONSELECTRICAL COMPONENT LOCATORCONTROL UNITS
1992 Chevrolet Chevy Van G20, 5.7 K
Control Units
1992 Chevrolet Chevy Van G20, 5.7 KSECTION Control Units
CONTROL UNITS LOCATION
| Component | Location | ||
|---|---|---|---|
| Audio Alarm Module | Behind dash, below fuse block. | ||
| Check Engine Light Driver Module | On left side of steering column. | ||
| Cruise Control Module | At rear of parking brake bracket. | ||
| Daytime Running Lights (DRL) Module | Behind left side of dash. | ||
| Diode Array Module | Behind left side of dash, in dash harness. | ||
| Electronic Control Module (ECM) | |||
| 4.3L (VIN Z) | |||
| "G" Series | Under driver's seat. See Figure. | ||
| "P" Series | Under driver's seat. See Figure. | ||
| 5.0L (VIN H) & 5.7L (VIN K) | Under driver's seat. See Figure. | ||
| Electronic Control Module (ECM) | |||
| "P" Series 5.7L (VIN K) | Under driver's seat. See Figure. | ||
| "G" Series 7.4L (VIN N) | Under driver's seat. See Figure. | ||
| "P" Series 7.4L (VIN N) | Under driver's seat. See Figure. | ||
| "G" & "P" Series 6.2L (Diesel) | Under driver's seat. See Figure. | ||
| Electronic Delay Module | Behind left side of dash. | ||
| Elec. Spark Control (ESC) Module | |||
| 4.3L (VIN Z) | |||
| "G" Series | Under driver's seat. See Figure. | ||
| "P" Series | Under driver's seat. See Figure. | ||
| 5.0L (VIN H) & 5.7L (VIN K) | Under driver's seat. See Figure. | ||
| "P" Series 5.7L (VIN K) | Under driver's seat. See Figure. | ||
| Electronic Spark Timing Module | On distributor. | ||
| Glow Plug Controller | |||
| "G" Series | On left side of engine. | ||
| "P" Series | On top rear of engine. | ||
| Hot Fuel Module | |||
| 5.0L (VIN H) & 5.7L (VIN K) | Under driver's seat. See Figure. | ||
| 7.4L (VIN N) | |||
| "G" Series | Under driver's seat. See Figure. | ||
| "P" Series | Under driver's seat. See Figure. | ||
| Keyless Entry Module | Behind right side of dash. | ||
| Low Coolant Warning Module | Behind left side of dash. | ||
| Power Door Lock Delay Module | To right of steering column. | ||
| Powertrain Control Module (PCM) | |||
| "G" Series | Under driver's seat. | ||
| "P" Series | Behind left side of shipping panel. | ||
| Rear ABS Module | On left side of engine compartment. | ||
| Transmission Control Module | |||
| "G" Series | Under driver's seat. | ||
| "P" Series | Behind left side of shipping panel. | ||
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.