350SDL (126.135) L6-3.5L DSL Turbo (603.970) (1990)
Heater Core Temperature Sensor / Switch: Service and Repair
Without A/C
Data
Resistance at room temperature 15 °C
15.7 kOhms ± 0.5 kOhms
25 °C
10 kOhms ± 0.5 kOhms
35 °C
6.5 kOhms ± 0.5 kOhms
operating temperature
80 °C
1.5 kOhms ± 0.5 kOhms
Removal
1
Remove radio.
2
Remove ashtray.
3
Disconnect 2-pole coupling from temperature sensor (6 or 1).