Checking cables and terminals

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.

Check EVAP canister shut-off valve and/or control module connector for contact resistance and oxidation. Contact resistance and oxidation , and loose connections. Loose connections (terminals) .

Check cable between EVAP canister shut-off valve terminal 1 and main relay (2/32) terminal 3 for an intermittent open-circuit. Open-circuit, intermittent faults .

Check cable between EVAP canister shut-off valve terminal 2 and engine control module (ECM) #B19 for an intermittent open-circuit. Open-circuit, intermittent faults .

Fig 1: Identifying 2-Bit Connector

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Identifying Ohmmeter

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 3: Identifying Connector B

Courtesy of VOLVO CARS OF NORTH AMERICA.

Continue when the fault has been remedied.

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