Checking The Component And Wiring

Check the cable between engine control module (ECM) terminal #A69 (#B9) and pressure sensor terminal #1. Check for a short-circuit to ground.

Remedy as necessary.

Other information 

• see CONNECTING THE BREAKOUT BOX
• see SIGNAL SPECIFICATION
• see MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR
• see CHECKING WIRING AND TERMINALS
• see ENGINE CONTROL MODULE (ECM)

Fig 1: Identifying 3-Bit Connector

Courtesy of VOLVO CARS CORPORATION

Fig 2: Identifying VCT2000 Diagnostic Tool Symbol In VIDA

Courtesy of VOLVO CARS CORPORATION

Fig 3: Identifying Manifold Absolute Pressure (MAP) Sensor Circuit

Courtesy of VOLVO CARS CORPORATION

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  Refer to VERIFICATION