Checking warning indicator

WARNING: This page is about a different car, the 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Engine Start Verification

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Identifying Connectors

Courtesy of VOLVO CARS OF NORTH AMERICA.

Ignition off.
Disconnect brake fluid level sensor.
Connect a temporary lead between brake fluid level sensor connector terminals 1 and 2.
Start engine.
Speed engine up once.

Fig 3: Identifying Brake Warning Indicator
Courtesy of VOLVO CARS OF NORTH AMERICA.
- Brake circuit warning indicator should come on.
- Ignition off.
- Remove temporary lead.

Does brake circuit warning indicator come on?

YES
FAULT NOT FOUND: Troubleshooting has been completed.
NO
Refer to Checking component