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
2006 Isuzu Ascender S, 5.3 M, 4WDSECTION Engine Controls Component Views
WARNING: This page is about a different car, the 2007 GMC Envoy, 2007 Chevrolet TrailBlazer, and 2007 Buick Rainier. However, it is still accessible from the selected car via links, so may be relevant.
| Callout | Component Name |
|---|---|
| 1 | Engine Control Module (ECM) |
| 2 | Engine Control Module (ECM) C3 |
| 3 | Engine Control Module (ECM) C2 |
| 4 | Engine Control Module (ECM) C1 |
| Callout | Component Name |
|---|---|
| 1 | Camshaft Position (CMP) Sensor |
| 2 | C110 |
| Callout | Component Name |
|---|---|
| 1 | Fuel Injector 1 |
| 2 | Evaporative Emission (EVAP) Canister Purge Solenoid |
| 3 | Fuel Injector 3 |
| 4 | Manifold Absolute Pressure (MAP) Sensor |
| 5 | Fuel Injector 5 |
| 6 | Fuel Injector 7 |
| 7 | Engine |
| 8 | Ignition Coil 7 |
| 9 | Ignition Coil 5 |
| 10 | Ignition Coil Harness |
| 11 | C109 |
| 12 | Ignition Coil 3 |
| 13 | Ignition Coil 1 |
| Callout | Component Name |
|---|---|
| 1 | Engine Coolant Temperature (ECT) Sensor |
| 2 | G108 |
| Callout | Component Name |
|---|---|
| 1 | G108 |
| 2 | Knock Sensor (KS) 1 - Left |
| 3 | Engine |
| 4 | G107 |
| 5 | Engine Harness |
| Callout | Component Name |
|---|---|
| 1 | Engine |
| 2 | Fuel Injector 8 |
| 3 | Fuel Injector 6 |
| 4 | Fuel Injector 4 |
| 5 | Fuel Injector 2 |
| 6 | Throttle Body |
| 7 | Ignition Coil 2 |
| 8 | Ignition Coil 4 |
| 9 | Ignition Coil Harness |
| 10 | C108 |
| 11 | Ignition Coil 6 |
| 12 | Ignition Coil 8 |
| Callout | Component Name |
|---|---|
| 1 | Engine |
| 2 | Engine Harness |
| 3 | Air Duct |
| 4 | Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor |
| Callout | Component Name |
|---|---|
| 1 | Crankshaft Position (CKP) Sensor |
| 2 | Knock Sensor (KS) 2 - Right |
| 3 | Engine Harness |
| 4 | Starter |
| 5 | Engine |
| Callout | Component Name |
|---|---|
| 1 | Engine |
| 2 | Engine Harness |
| 3 | Engine Oil Pressure (EOP) Sensor Connector |
| 4 | Valve Lifter Oil Manifold (VLOM) Assembly |
| 5 | Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1 Connector |
| 6 | Transmission |
| 7 | Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1 Connector |
| Callout | Component Name |
|---|---|
| 1 | Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2 |
| 2 | Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1 |
| 3 | Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2 |
| 4 | Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1 |
| Callout | Component Name |
|---|---|
| 1 | Brake Booster Vacuum Sensor |
| 2 | Engine Harness |
| 3 | Power Brake Booster |
| Callout | Component Name |
|---|---|
| 1 | Instrument Panel Harness |
| 2 | Accelerator Pedal Position (APP) Sensor |
| 3 | Accelerator Pedal |
| 4 | Brake Pedal |
| 5 | Stop Lamp Switch |
| Callout | Component Name |
|---|---|
| 1 | Fuel Tank Pressue (FTP) Sensor |
| 2 | Fuel Pump and Sender Assembly |
| 3 | Chassis Harness |
| 4 | Fuel Tank |
| 5 | Evaporative Emission (EVAP) Canister Vent Solenoid |
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.