Engine Oil Pressure Inspection

Tools Required 

KM-498-B Pressure Gauge

KM-135 Adapter

1. Remove the right front wheel well oil pan scraper. Refer to "FRONT WHEEL WELL SPLASH SHIELD REMOVAL AND INSTALLATION :".
2. Disconnect the oil pressure switch connector.
   Fig 1: Disconnecting Oil Pressure Switch Connector

   Courtesy of SUZUKI OF AMERICA CORP.
3. Install the adapter KM-135 in place of the oil pressure switch.
4. Connect the pressure gauge KM-498-B to the adapter.
5. Start the engine and check the oil pressure at idle speed and engine temperature of 80°C (176°F). The minimum oil pressure should be 30 kPa (4.35 psi).
6. Stop the engine and remove the pressure gauge KM-498-B and the adapter KM-135.
   Fig 2: Installing Pressure Gauge KM-498-B And Adapter KM-135

   Courtesy of SUZUKI OF AMERICA CORP.
7. Install the oil pressure switch.

   Tighten 

   Tighten the oil pressure switch to 40 N.m (30 lb-ft).

8. Connect the electrical connector to the oil pressure switch.
9. Install the right front wheel well oil pan scraper. Refer to "FRONT WHEEL WELL SPLASH SHIELD REMOVAL AND INSTALLATION :".
10. Check the oil level. Add oil until it reaches the full mark.
    Fig 3: Installing Oil Pressure Switch

    Courtesy of SUZUKI OF AMERICA CORP.