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 MANUALSCHEVROLET1997CHEVY EXPRESS G3500, VAN CARGO, 6.5 FREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 123 (CONNECTOR TERMINAL IDENTIFICATION (P SERIES))
1997 Chevrolet Chevy Express G3500, Van Cargo, 6.5 F
Section 123 (Connector Terminal Identification (P Series))
1997 Chevrolet Chevy Express G3500, Van Cargo, 6.5 FSECTION Section 123 (Connector Terminal Identification (P Series))
WARNING: This page is about a different car, the 1997 GMC Forward Control, 1997 Chevrolet Forward Control, and 1997 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
- *Read This First*
- Connectors C100 To C400
- Clutch Pedal Position Switch
- Cruise Control Module (L29, L19 & Mt1)
- Cruise Control Switch
- Data Link Connectors
- Daytime Running Lamps (DRL) Control Module
- Electronic Brake Control Module Connectors
- Exhaust Gas RECIRCULATION Valve (L35/L31)
- Exhaust Gas RECIRCULATION Valve Solenoid
- Fuel Injector (L29)
- Fuel Pump (FP) Relay & Daytime Running Lamp (DRL) Relay
- Generator Connectors
- Glow Plug Control Switch
- Headlamp Dimmer Switch Connectors
- Headlamps Switch
- Heated Oxygen Sensor Connectors
- Idle Air Control (IAC) Valve & Electric Ignition Coil Driver Module
- Idle Air Control Valve Motor (L29, L19 & Mt1) & Electronic Ignition Control Module (L29, L19 & Mt1)
- Ignition Switch Connectors
- Instrument Cluster Connectors
- Instrument Panel Lamps Dimmer Switch
- Park/Neutral Position (PNP) & Backup Lamp Switch Connectors
- Power Brake (P/B) Booster Fluid Flow & Pressure Indicator/Alarm Delay Module (School Bus)
- Relay - Commercial Chassis (Multiple Applications)
- Relay - Motor Home Chassis (Multiple Applications)
- Seat Belt Alarm
- Seat Belts/Lamps Alarm
- Torque Converter Clutch & Stop Lamps Switch
- Transmission Control Module (TCM) Connectors
- Vehicle Speed Sensor (VSS) Buffer (Diesel) & Vehicle Speed Sensor Calibrator (L19/L65)
- Vehicle Speed Sensor Buffer C2 (L19 & Mt1)
- Windshield Wiper Motor
- Windshield Wiper Switch
RENDER: 1.0x
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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.