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Fuel Pump

NOTE: Fuel pump performance measures fuel pressure, not regulated fuel pressure.
FUEL PUMP PERFORMANCE

Application (1) Pressure psi (kg/cm2 )
Corolla 38-44 (2.7-3.1)
(1) Check fuel pressure with jumper wire installed between data link connector terminals +B and FP, ignition on and engine off.
REGULATED FUEL PRESSURE

Application/ Model At Idle W/ Vacuum: psi (kg/cm2 ) At Idle W/O Vacuum psi (kg/cm2 )
Corolla 31-37 (2.2-2.6) 38-44 (2.7-3.1)
FUEL PUMP RESISTANCE

Application Ohms
Corolla .2-3.0
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