S 55 AMG (220.174) V8-5.5L SC (113.991) (2004)
Heater Core Temperature Sensor / Switch: Service and Repair
AR83.50-P-9090M Remove/Install Rear Heater Core Temperature Sensor
AR83.50-P-9090M Remove/Install Rear Heater Core Temperature Sensor
- with CODE (582) Rear air conditioning
1
Remove rear AC control module (N22/4)
2
Remove center console (1)
3
Disconnect connector (2)
4
Pull heat exchanger temperature sensor for rear air conditioning, from the AC housing on the left (B10/9)
5
Pull heat exchanger temperature sensor for rear air conditioning from the AC housing on the right (B10/10)
6
Install in the reverse order.
7
Turn on air conditioning and idle engine for about 4 minutes.
NOTE: Set left and right temperature of rear AC control and operating module to "LO" Switch blower over to the maximum setting.
8
Check function of air conditioning.
NOTE: Air outlet temperature at the center nozzle shall not fall below + 5 degrees C, and if necessary, carry out diagnosis.