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HOMESERVICE MANUALSCHEVROLET2006SUBURBAN C1500, 5.3 ZREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 678 (ENGINE CONTROLS - 4.3L - INTRODUCTION (2 OF 2))COMPONENT LOCATORENGINE CONTROLS COMPONENT VIEWS
2006 Chevrolet Suburban C1500, 5.3 Z

Engine Controls Component Views

2006 Chevrolet Suburban C1500, 5.3 ZSECTION Engine Controls Component Views
WARNING: This page is about a different car, the 2006 GMC Sierra and 2006 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Powertrain Control Module (PCM) Component View
GM1542733Courtesy of GENERAL MOTORS CORP.
Callouts For Fig 1

Callout Component Name
1 Fuse Block - Underhood
2 Battery - Left
3 Powertrain Control Module (PCM)
4 Battery - Right (8Y9/TP2)
Fig 2: View Of Generator - 4.3L
GM405657Courtesy of GENERAL MOTORS CORP.
Callouts For Fig 2

Callout Component Name
1 Air Cleaner Assembly
2 Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor
3 Air Inlet Tube
4 Generator
Fig 3: Left Front of Engine
GM1542735Courtesy of GENERAL MOTORS CORP.
Callouts For Fig 3

Callout Component Name
1 Ignition Control Module (ICM)
2 Throttle Position (TP) Sensor
3 Central Sequential Fuel Injection (Central SFI)
4 Idle Air Control (IAC) Valve
5 Engine Coolant Temperature (ECT) Sensor
Fig 4: Right Front of the Engine
GM1542737Courtesy of GENERAL MOTORS CORP.
Callouts For Fig 4

Callout Component Name
1 Evaporative Emission (EVAP) Canister Purge Solenoid
2 Ignition Coil
3 Manifold Absolute Pressure (MAP) Sensor
4 Crankshaft Position (CKP) Sensor
Fig 5: Rear of the Engine
GM1542739Courtesy of GENERAL MOTORS CORP.
Callouts For Fig 5

Callout Component Name
1 Camshaft Position (CMP) Sensor
2 Knock Sensor (KS)
3 Engine Oil Pressure (EOP) Sensor
Fig 6: Heated Oxygen Sensors Component View
GM209624Courtesy of GENERAL MOTORS CORP.
Callouts For Fig 6

Callout Component Name
1 HO2S Bank 2 Sensor 2
2 HO2S Bank 1 Sensor 2
3 HO2S Bank 1 Sensor 1
4 HO2S Bank 2 Sensor 1
Fig 7: Chassis Mounted Fuel/EVAP Controls - 10 Series
GM1606458Courtesy of GENERAL MOTORS CORP.
Callouts For Fig 7

Callout Component Name
1 Fuel Pump and Sender Assembly
2 Evaporative Emissions (EVAP) Canister Vent Solenoid
Fig 8: Fuel Tank Pressure (FTP) Sensor and Fuel Pump and Sender Assembly Component View
GM235167Courtesy of GENERAL MOTORS CORP.
Callouts For Fig 8

Callout Component Name
1 Fuel Tank
2 Fuel Tank Pressure (FTP) Sensor Connector
3 Fuel Level Sensor
4 Fuel Pump and Sender Assembly
RENDER: 1.0x

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  • • The engine overheats, stalls repeatedly, or misfires under load.
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