Checking connectors

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.

Fig 1: Identifying Ignition Switch ON Position

Courtesy of VOLVO CARS OF NORTH AMERICA.

Ignition off.
Expose VGLA control module according to Replacing the control module .
Remove siren according to Replacing the siren .
Check siren and VGLA control module connectors for contact resistance and oxidation according to Contact resistance and oxidation .
Ignition on.
Erase diagnostic trouble codes (DTCs).

Fig 2: Identifying VCT2000
Courtesy of VOLVO CARS OF NORTH AMERICA.

Select continue when the diagnostic trouble codes (DTCs) have been erased.

Continue
Refer to Reading off diagnostic trouble codes (DTCs)