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Home >> Volvo >> 2014 >> XC90 3.2, FWD >> Repair and Diagnosis >> Accessories & Equipment >> Exterior Lights >> Electrical - Symptom Related Diagnostic Procedures - 2 Of 2 >> Checking The Front Position Lamps (2003-04) >> Checking The Front Position Lamps >> Checking The Wiring And The Relay

Checking The Wiring And The Relay

Check the signal cables to the parking lamps. Check for an open-circuit. Check for contact resistance and oxidation.

Check the relay (2/61).

HINT: The voltage over the relay must be 12 V on pins #1 and #3 when the parking lamp is switched on. 

Check the cable between terminal #3 and fuse 2, main fuses in the engine compartment (11A/2).

Also check the main fuse.

Check the connector between (54/3R).

Check the cable between the relay #1 (2/61) and passenger compartment fuses for the left respectively right parking lamps. (Fuse 11C/30 for the left side and 11C/31 for the right side).

Check the cable between the passenger compartment fuse and terminal #2 of the lamp housing for the relevant lamp circuit.

For the left parking lamp, check lamp 10/11.

For the right parking lamp, check lamp 10/12.

Check the ground supply between the lamp housing terminal #1 and the ground terminal.

Also check the connector between (54/3L).

Remedy as necessary.

Other information 

Fig 1: Identifying Ohmmeter
GLL101042Courtesy of VOLVO CARS CORPORATION
Fig 2: Identifying Relays
GLL104048Courtesy of VOLVO CARS CORPORATION