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.
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HOMESERVICE MANUALSCHEVROLET1992S10/T10 P/U 4WD V6-173 2.8LREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSRELAYS AND MODULES - COMPUTERS AND CONTROL SYSTEMSENGINE CONTROL MODULESERVICE AND REPAIR
1992 Chevrolet S10/T10 P/U 4WD V6-173 2.8L
Engine Control Module: Service and Repair
1992 Chevrolet S10/T10 P/U 4WD V6-173 2.8LSECTION Service and Repair
Control Module Mounting:
CAUTION:
[a] The ignition must be "OFF," when disconnecting or reconnecting the control module connector, to prevent internal damage to the control module.
[b] To prevent possible Electrostatic Discharge to the control module, DO NOT touch the connector pins or soldered components on the circuit boards.
NOTE: When replacing a production control module with a service controller, transfer the broadcast DTC and production control module part number to the controller label. DO NOT record information on the access cover.
REMOVAL:
1. Disconnect the negative battery terminal.
2. Remove passenger hush panel under dash.
3. Remove mounting screw.
4. Remove control module from mounting bracket.
5. Disconnect control module harness connectors.
6. Remove fuel module if equipped.
INSTALLATION:
1. Install the fuel module if equipped.
2. Connect control module harness connectors.
3. Install control module into the mounting bracket.
4. Install mounting screw.
5. Install passenger side kick panel under dash.
6. Connect the negative battery terminal.
RENDER: 1.0x
NO RELATED
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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.