Main Fuel Pump Volume Check

NOTE: Before testing main fuel pump, check transfer pump. See TRANSFER PUMP CHECK .

Remove fuel pump relay from relay panel. Using a remote control, activate fuel pumps for 30 seconds. Compare fuel volume with values in FUEL PUMP PERFORMANCE table.

FUEL PUMP PERFORMANCE ⁽¹⁾

Application

Pressure psi (kg/cm² )

Min. Vol. In 30 Sec. Pts. (L)

2.0L

43 (3.0)

1.0-1.4 (0.5-0.7)

⁽¹⁾	Fuel pump energized, with 10-12 volts at fuel pump, and engine off.