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.
Engine Controls Component Views
2004 Oldsmobile Bravada AWDSECTION Engine Controls Component Views
WARNING: This page is about a different car, the 2004 GMC Sierra and 2004 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
| Callout | Component Name |
|---|---|
| 1 | Inline Connector C004 |
| 2 | Inline Connector C005, C006 |
| 3 | Lock-off Solenoid Relay Connector |
| 4 | Injector Relays - Even Bank |
| 5 | Injector Relays - Odd Bank |
| 6 | AF Fuel Mode Relay |
| 7 | In-Line AF Fuses |
| 8 | Fuel Tank Pressure Sensor Connector |
| 9 | Fuel Tank Pressure (FTP) Sensor |
| 10 | CNG Fuel Tank |
| 11 | High Pressure Lock-off (HPL) Solenoid Connector |
| 12 | High Pressure Lock-off (HPL) Solenoid |
| 13 | Fuel Tank Temperature (FTT) Sensor Connector |
| 14 | Low Pressure Lock-off (LPL) Solenoid Connector |
| 15 | Low Pressure Lock-off (LPL) Solenoid |
| 16 | Intermediate Pressure Regulator (IPR) |
| 17 | Fuel Rail Pressure (FRP) Sensor Connector |
| 18 | Left Hand Gaseous Fuel Rail |
| 19 | Gaseous Fuel Injector |
| 20 | Gaseous Fuel Injector Connector |
| 21 | Fuel Rail Temperature (FRT) Sensor Connector |
| 22 | Right Side Inner Fender |
| 23 | Alternative Fuel Injector Control Module (FICM) Connector C001 |
| 24 | Alternative Fuel Injector Control Module (FICM) |
| Callout | Component Name |
|---|---|
| 1 | Left Hand Gaseous Fuel Rail |
| 2 | Right Hand Gaseous Fuel Rail |
| 3 | Gaseous Fuel Injector (1 of 8) |
| 4 | High Pressure Regulator (HPR) Coolant Lines |
| 5 | High Pressure Regulator (HPR) |
| 6 | Inline CNG Fuel Filter |
| 7 | High Pressure Lock-off (HPL) Fitting CNG Fuel Line |
| 8 | Pick-up Box Floor |
| 9 | CNG Fuel Fill Valve |
| 10 | CNG Fuel Fill Line |
| 11 | Left Hand Vehicle Frame Rail |
| 12 | Chassis CNG Fuel Line |
| 13 | Chassis Fuel Line Pick-up Box Pass-through |
| 14 | Low Pressure Lock-off (LPL) Solenoid CNG Fuel Line Inlet Fitting |
| 15 | Low Pressure Lock-off (LPL) Solenoid |
| 16 | Intermediate Pressure Regulator (IPR) |
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.