Replacing Outside Temperature Sensor And Glow Plugs: Removing: Preparations
WARNING: This page is about a different car, the 2002 Volvo C70, 2001 Volvo C70, 2000 Volvo C70, 1999 Volvo C70, and 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.
Move heater to service position according to Removing , when replacing glow plugs and early versions of outside temperature sensor.