M45 V8-4.5L (VK45DE) (2006)
Evaporator Temperature Sensor / Switch: Testing and Inspection
Intake Sensor Circuit
COMPONENT DESCRIPTION
Intake Sensor
The intake sensor is located on the heater & cooling unit. It converts temperature of air after it passes through the evaporator into a resistance value
which is then input to the unified meter and A/C amp.
Diagnostic Procedure (Steps 1 - 2)