Checking the Ground Terminals
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.
- Check that the glow plug is properly grounded.
- Check that the glow plug is grounded on the heater casing
- Check that heater casing has a ground connection with the combustion unit chassis
- Check that the black ground lead in the combustion unit chassis is correctly installed. Check that the black ground lead in the combustion unit chassis has a ground connection (terminal 8 for example).