Front of Vehicle/Engine Compartment Component Views. Chevrolet Avalanche

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2008 🢒 Avalanche - 2WD 🢒 Power and Signal Distribution 🢒 Wiring Systems and Power Management 🢒 Front of Vehicle/Engine Compartment Component Views

Figure 1:

Front of the Vehicle Components (X88)


(1)	Headlamp - Right High Beam
(2)	Headlamp - Left High Beam
(3)	Headlamp - Left Low Beam
(4)	Park/Turn Signal Lamp - Left
(5)	Marker Lamp - Left Front
(6)	Daytime Running Lamp (DRL) - Left
(7)	Fog Lamp - Left Front (T96)
(8)	Fog Lamp - Right Front (T96)
(9)	Daytime Running Lamp (DRL) - Right
(10)	Marker Lamp - Right Front
(11)	Park/Turn Signal Lamp - Right
(12)	Headlamp - Right Low Beam

Figure 2:

Front of the Vehicle Components (Z88)


(1)	Park/Turn Signal Lamp - Right
(2)	Park/Turn Signal Lamp - Left
(3)	Marker Lamp - Left Front
(4)	Headlamp - Left
(5)	Fog Lamp - Left Front (T96)
(6)	Fog Lamp - Right Front (T96)
(7)	Headlamp - Right
(8)	Marker Lamp - Right Front

Figure 3:

Front of the Vehicle Components (Z75)


(1)	Repeater Lamp - Right Front (TR2)
(2)	Marker Lamp - Right Front
(3)	Park Lamp - Right Front
(4)	Daytime Running Lamp (DRL) - Right
(5)	Headlamp - Right
(6)	Fog Lamp - Right Front (T96)
(7)	Park Lamp - Left Front
(8)	Repeater Lamp - Left Front (TR2)
(9)	Daytime Running Lamp (DRL) - Left
(10)	Marker Lamp - Left Front
(11)	Headlamp - Left
(12)	Turn Signal Lamp - Left Front
(13)	Fog Lamp - Left Front (T96)
(14)	Turn Signal Lamp - Right Front

Figure 4:

Left Front of the Vehicle Components


(1)	Radiator
(2)	Windshield Washer Fluid Level Switch
(3)	Rear Window Washer Fluid Pump (E52)
(4)	Windshield Washer Fluid Pump

Figure 5:

Behind the Grille Components - 1 of 4


(1)	Hood Ajar Switch (AP3 or AP8)
(2)	Left Front Fender
(3)	Headlamp - Left Front

Figure 6:

Behind the Grille Components - 2 of 4


(1)	Radiator Core Support
(2)	Inflatable Restraint Front End Sensor - Left
(3)	Inflatable Restraint Front End Sensor - Right

Figure 7:

Behind the Grille Components - 3 of 4


(1)	Horn - Right
(2)	Radiator Core Support
(3)	Horn - Left

Figure 8:

Behind the Grille Components - 4 of 4


(1)	Radiator Core Support
(2)	Ambient Air Temperature Sensor - ISRVM
(3)	Ambient Air Temperature Sensor - HVAC (CJ2)

Figure 9:

Front of the Engine Compartment Components


(1)	Engine Cooling Fan - Left
(2)	Engine Cooling Fan - Right
(3)	Forward Lamp Harness

Figure 10:

Front of Engine Compartment Components (HP2)


(1)	Engine Cooling Fan Resistor - Left
(2)	Engine Cooling Fan Resistor - Right
(3)	Generator Control Module Temperature Sensor
(4)	A/C Low Pressure Sensor
(5)	Inflatable Restraint Front End Sensor - Right
(6)	High Voltage Circuit Impact Detection Sensor
(7)	Inflatable Restraint Front End Sensor - Left
(8)	Heater Coolant Pump
(9)	Generator Control Module Coolant Pump - Right
(10)	Generator Control Module Coolant Pump - Left

Figure 11:

Left Side of the Engine Compartment Components - 1 of 2


(1)	Windshield Wiper Motor
(2)	Power Brake Booster
(3)	Windshield Washer Solvent Heater (XA7)
(4)	Fuse Block - Underhood
(5)	Engine Control Module (ECM)
(6)	Transmission Control Module (TCM) (except MYC)
(7)	Brake Booster Vacuum Sensor
(8)	Brake Fluid Level Switch

Figure 12:

Left Side of the Engine Compartment Components - 2 of 2


(1)	Automatic Level Control (ALC) Relay (Z55)
(2)	Fuse Block - Underhood

Figure 13:

Engine Compartment Components (HP2)


(1)	Accessory DC Power Control Module
(2)	Accessory DC Power Control Module Cover
(3)	Drive Motor Generator Power Inverter Module X6
(4)	Drive Motor Generator Power Inverter Module Cover
(5)	Drive Motor Generator Power Inverter Module
(6)	Electronic Power Steering Motor Control Module
(7)	Heater Coolant Pump
(8)	Fuse Block - Auxiliary
(9)	Automatic Transmission Auxiliary Fluid Pump Control Module
(10)	Fuse Block - Underhood
(11)	Fuse Block - Auxiliary
(12)	Engine Control Module (ECM)
(13)	A/C Compressor

Figure 14:

Right Rear of the Engine Compartment Components


(1)	Battery - Right
(2)	A/C Low Pressure Switch
(3)	A/C Compressor Clutch
(4)	A/C Refrigerant Pressure Sensor
(5)	Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor

Figure 15:

Brake Master Cylinder Piston Position Sensor (HP2)


(1)	Brake Master Cylinder Piston Position Sensor

Figure 16:

High Voltage Ring Terminal Locator


(1)	Air Conditioner Compressor 300 V B-
(2)	Air Conditioner Compressor 300 V B+
(3)	Motor 2 Phase U
(4)	Motor 2 Phase W
(5)	Motor 2 Phase V
(6)	Motor 1 Phase U
(7)	Motor 1 Phase W
(8)	Motor 1 Phase V
(9)	Drive Motor Generator Battery 300 V B-
(10)	Drive Motor Generator Battery 300 V B+