Component Locations

WARNING: This page does not describe the selected car, but rather 11 other vehicles, including the 2002 GMC Yukon XL, 2002 GMC Yukon, 2002 GMC Sierra, 2002 GMC Cab & Chassis Sierra, and 2002 Chevrolet Tahoe. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Locating APP Sensor

G00113348

Courtesy of GENERAL MOTORS CORP.

Fig 2: Locating CMP & Engine Oil Pressure Sensors

G00113342

Courtesy of GENERAL MOTORS CORP.

Fig 3: Locating CKP Sensor

G98G63376

Courtesy of GENERAL MOTORS CORP.

Fig 4: Locating EVAP Canister & EVAP Vent Solenoid

G00113349

Courtesy of GENERAL MOTORS CORP.

Fig 5: Locating HO2S (4.8L & 5.3L)

G00113346

Courtesy of GENERAL MOTORS CORP.

Fig 6: Locating HO2S (6.0L)

G00113347

Courtesy of GENERAL MOTORS CORP.

Fig 7: Locating IAC, EVAP Purge Solenoid, MAP, ECT & TP Sensors

G00028348

Courtesy of GENERAL MOTORS CORP.

Fig 8: Locating Knock Sensors

G98F63375

Courtesy of GENERAL MOTORS CORP.

Fig 9: Locating MAF/IAT Sensor

G00113343

Courtesy of GENERAL MOTORS CORP.

Fig 10: Locating PCM

G98B63769

Courtesy of GENERAL MOTORS CORP.

Fig 11: Locating Throttle Actuator Control Module

G00113344

Courtesy of GENERAL MOTORS CORP.