Checking The Relay

Check that relay 2/29 is installed correctly.

At the same time check relay connection for contact resistance and oxidation as described in, see CONTACT RESISTANCE AND OXIDATION , and for a loose contact as described in LOOSE CONNECTIONS (TERMINALS) .

Additional information 

• For -2004, see: CENTRAL ELECTRONIC MODULE (CEM), REPLACING .
• For 2005-, see: CENTRAL ELECTRONIC MODULE (CEM), REPLACING .

Fig 1: Identifying Ohm Meter

Courtesy of VOLVO CARS CORPORATION

Fig 2: Identifying Relays

Courtesy of VOLVO CARS CORPORATION

Is there a fault? 

• YES 

  OKAY:  Troubleshooting has been completed.

• NO 

  Refer to REPLACEMENT OF COMPONENT