190E 2.6 (201.029) L6-2.6L (103.942) (1987)
Cabin Temperature Sensor / Switch: Service and Repair
In-Car Temperature Sensor
Test values
Sensor temperature in °C approx.
Resistance in k Ohm
+20
11.5 to 13.5
+25
9.5 to 10.5
+30
7.5 to 8.5
+35
6.O to 7.0
+40
4.5 to 5.5
+45
3.5 to 4.5
1
Pull out dome lamp.
2
Force off in-car temperature sensor (1) in upward direction.
3
Pull 2-pin connector and vent hose from in-car temperature sensor.
4
Test temperature sensor with ohmmeter.
5
Install in vice-versa sequence.