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 MANUALSCHEVROLET1990LUMINA APV V6-191 3.1LREPAIR AND DIAGNOSISDIAGRAMSCONNECTORSTEXT LIST OF CONNECTOR LOCATIONS
1990 Chevrolet Lumina APV V6-191 3.1L
Text List of Connector Locations
1990 Chevrolet Lumina APV V6-191 3.1LSECTION Text List of Connector Locations
Connector C100: Mounted To LH Hood Hinge
Connector C101: Rear LH Side Of Engine Compartment
Connector C102: Rear LH Side Of Engine Compartment
Connector C103: LH Side Of Engine
Connector C200: Near Base Of LH "A" Pillar, Left Of Park Brake
Connector C201: At Base Of LH "A" Pillar
Connector C202: Center Of Instrument Panel, Behind Auxiliary Blower Switch
Connector C204: Below Instrument Panel, Right Of Park Brake
Connector C205: Near Base Of LH "A" Pillar, Left Of Brake Pedal
Connector C206: Below Steering Column
Connector C207: Below Instrument Panel, Right Of Park Brake
Connector C208: Near Base Of Steering Column
Connector C210: Above Convenience Center, Behind Instrument Panel Compartment
Connector C215: Behind Radio
Connector C300: Middle Of LH "B" Pillar
Connector C301: Behind Overhead Console
Connector C303: Below Driver's Seat
Connector C304: Below Driver's Seat
Connector C306: Below Driver's Seat
Connector C307: Below LH Front Seat
Connector C308: Above Auxiliary Blower Motor
Connector C400: Upper LH Corner Of Liftgate Opening
Connector C402: Upper LH Corner Of Liftgate Opening
Connector C403: Upper RH Corner Of Liftgate Opening
Connector C404: Upper LH Corner Of Liftgate Frame, Behind Trim Panel
Connector C405: Below Liftgate Lock Assembly
Connector C406: Mounted To ELC Compressor Assembly
Connector C407: Near Center Of Liftgate Opening, Above Headliner
Connector C408: Mounted Near Center Of Rear Crossmember
Connector C500: Left Front Door, Next To LH Key Lock Switch
Connector C600: Right Front Door, Next To RH Key Lock Switch
Connector C800: In Sliding Door, Near Sliding Door Lock Mechanism
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.