Checking the engine cooling fan (FC) relay

WARNING: This page is about a different car, the 2004 Volvo S40, 2003 Volvo S40, 2002 Volvo S40, 2001 Volvo S40, and 2000 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Ignition OFF

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Disconnecting Connector

Courtesy of VOLVO CARS OF NORTH AMERICA.

Ignition off
Disconnect engine cooling fan (FC) relay 2/15.
Connect an ohmmeter between engine cooling fan (FC) relay terminals #1 and #2 (relay side).

Other information
- To access or replace the relay or fuse, see the inside of the cover on the engine compartment relay/fusebox .
Fig 3: Identifying System Relay Control Connector Terminals
Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 4: Identifying Ohmmeter
Courtesy of VOLVO CARS OF NORTH AMERICA.

The ohmmeter should read approximately 75 Ω at +20 °C.

OK
Refer to Checking the signal cable
NOT OK
Refer to Defective engine cooling fan (FC) relay