Fuel Pressure Control System Inspection: Troubleshooting

NOTE: Before using the following flow, check to make sure that battery voltage is higher than 11 V. If battery voltage is low, pressure becomes lower than specification even if fuel pump and line are in good condition.

Fig 1: Fuel Pressure Control System Troubleshooting (1 Of 2)

Courtesy of SUZUKI OF AMERICA CORP.

Fig 2: Fuel Pressure Control System Troubleshooting (2 Of 2)

Courtesy of SUZUKI OF AMERICA CORP.