Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSJEEP2008COMMANDER 2WD V8-4.7LREPAIR AND DIAGNOSISDIAGRAMSCONNECTOR VIEWSEVAPORATOR TEMPERATURE SENSOR / SWITCH
2008 Jeep Commander 2WD V8-4.7L
Evaporator Temperature Sensor / Switch
2008 Jeep Commander 2WD V8-4.7LSECTION Evaporator Temperature Sensor / Switch
Component ID: 489
Component : SENSOR-EVAPORATOR TEMPERATURE
Connector:
Name : SENSOR-EVAPORATOR TEMPERATURE
Color : WHITE
# of pins : 2
Pin Circuit Description
1 C21 20WT/BK EVAPORATOR TEMPERATURE SENSOR SIGNAL
2 C121 20RD/BK SENSOR GROUND
Component Location - 33
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.