Operation CHARM: Car repair manuals for everyone.
Home >> Hummer >> 2008 >> H2 V8-6.2L >> Repair and Diagnosis >> Heating and Air Conditioning >> Ambient Temperature Sensor / Switch HVAC >> Locations
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Ambient Temperature Sensor / Switch HVAC: Locations



Front of Vehicle/Engine Compartment Component Views

Engine Compartment




1 - Washer Fluid Level Sensor
2 - Window Washer Fluid Pump
3 - Windshield Wiper Motor and Module
4 - Horn-Left
5 - Cooling Fan-Left
6 - Inflatable Restraint Front Sensor - Left
7 - Inflatable Restraint Front Sensor - Right
8 - Cooling Fan-Right
9 - Ambient Air Temperature Sensor - HVAC
10 - Ambient Air Temperature Sensor - Mirror
11 - Horn-Right



Passenger Compartment/Roof Component Views

Stationary Window Components




1 - Forward Lamp Harness
2 - Radiator Support
3 - Ambient Air Temperature Sensor - HVAC
4 - Ambient Air Temperature Sensor - Mirror
5 - Inside Rearview Mirror Connector
6 - Vanity Mirror Lamp Connector - Left
7 - Vanity Mirror Lamp Connector - Right
8 - Center High Mounted Stop Lamp (CHMSL) Connector
9 - Rear Window Defogger Grid Connector
10 - Rear Window Defogger Grid Connector

pro multis · About Operation CHARM