Signal Too Low: Verification

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.

HINT: After carrying out the repair, check that the fault has been remedied.

Fig 1: Identifying Ignition ON

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Connecting Connector

Courtesy of VOLVO CARS OF NORTH AMERICA.

Ignition off
Reconnect connectors, reinstall components. Leave the temperature sensor loose but connected to the system.
Ignition on.
Start blower fan on manual speed, the sensor fan motor should start.
Check that the fan motor in the passenger compartment temperature sensor is operating.

Fig 3: Identifying Blower Fan Control Switch
Courtesy of VOLVO CARS OF NORTH AMERICA.

Is the fan working?

YES
VERIFIED: Troubleshooting has been completed.
NO
Refer to Information