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.
2008 Chrysler Sebring Convertible L4-2.4LFACTORY OEM SERVICE PROCEDURE
Sensor-Infrared
Component ID: 398
Component : SENSOR-INFRARED
Connector:
Name : SENSOR-INFRARED
Color : BLACK
# of pins : 4
Qualifier : (ATC)
Pin Circuit Description
1 C830 20DB/YL IR SENSOR RETURN
Pin Circuit Description
1 F202 18PK/WT IGNITION SWITCH OUTPUT (RUN-START)
2 C83 20DB/LG IR SENSOR SIGNAL
3 C83 20DB/LG IR SENSOR SIGNAL
4 F202 20PK/GY IGNITION SWITCH OUTPUT (RUN-START)
4 C830 20DB/YL IR SENSOR RETURN
Component Location - 51
Component Location - 42
Factory Service Tools
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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.