Vehicles after change point in 1982 REMOVING AND INSTALLING 0°C (32°F) TEMPERATURE SWITCH Pull off plug (1). Unscrew temperature switch. Installation: Tightening torque: max. 30 Nm (22 ft.lbs.).
Installation: Check code number (1)* and switching point (2)*.
Checking: Connect ohmmeter (M 06) on temperature switch. Ohmmeter should display approximately 0 ohm for temperature < - 8°C (+ 18°F). Ohmmeter should display approximately oo ohms for temperature > 4°C (39°F).