Park Neutral Position Sensor
- Remove the front engine cover (if applicable). Remove the cable from the battery negative terminal. Remove the cable from the battery positive terminal. Remove the battery.
- Remove the connectors from the Mass Air Flow (MAF) sensor and the assisted air control valve. See Figure
. Disconnect the connectors, vacuum hoses and wiring from the air cleaner housing. Remove the assisted air control valve from the air cleaner housing. Remove the inlet hose from the terminal on the MAF sensor. Remove the preheating hose.
- Remove the screws for the relay box. Move the box to one side. Remove the screws for the air cleaner housing. Release the clip holding the fresh air intake on the air cleaner housing. See Figure
. Lift off the air cleaner housing assembly.
- Remove the gearshift cable from the lever. Move the cable to one side. See Figure
. Take care not to damage the cable or sleeve by bending it excessively. Take care not to damage the cable boot.
- Check the PNP setting. Remove the lever. Install Adjustment Tool (999 5475) on the gear shift linkage rod. See Fig 1
. Check that the shaft is in the "N" position. The groove on the tool must align with the marking on the gear position sensor. Adjust as required. Go to next step.
Courtesy of VOLVO CARS OF NORTH AMERICA.
- Remove the nut for the cable duct mounting. Lift the cable duct away from the screw. Loosen the screws for the PNP sensor. Rotate the PNP sensor so that the mark on the switch aligns with the groove on the tool. See Fig 2
. Tighten the screws for the sensor. Remove the adjustment tool.
Courtesy of VOLVO CARS OF NORTH AMERICA.
- Install the cable duct on the screw. Install the lever on the control shaft. Install the cable on the lever.
- Install the air cleaner housing. Position the air cleaner housing and install the screws. Install the screws for the relay box. Install the preheating hose, the inlet hose and the assisted air control valve. Reconnect the vacuum hoses, connectors and wiring.
- Install the battery. Install the cable on the battery positive terminal and the cable on the battery negative terminal. Install the front engine cover (if applicable).