Checking Components And Wiring: Notes

Check the resistance of the evaporative emission system (EVAP) valve.

Check the signal cable between control module terminal #A9 (#A9) and evaporative emission system (EVAP) valve terminal 2. Check for a short-circuit to ground.

Remedy as necessary.

Other information: 

• To connect the breakout box / access the control module, see Connecting the breakout box
• For the location of components on normally aspirated engines, see Location of components
• For the location of components on turbocharged engines, see Location of components
• For information about signals, see ELECTRICAL SYSTEM
• See Contents .

Fig 1: Identifying 2-Bit Connector

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Identifying Ohm Meter

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 3: Identifying Canister Purge (CP) Valve

Courtesy of VOLVO CARS OF NORTH AMERICA.

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  Refer to Verification