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Home >> Isuzu >> 1996 >> Rodeo LS, 2.6 E >> Repair and Diagnosis >> Engine Performance >> Specifications >> Engine Controls - Specifications - 2.6L >> Fuel System >> Fuel Pump
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Fuel Pump

FUEL PUMP PERFORMANCE

Application Specification
At Idle With Vacuum (1)(2) 42 psi (2.9 kg/cm2 )
At Idle Without Vacuum (3) 35 psi (2.4 kg/cm2 )
(1) With Vacuum Switching Valve (VSV) connector unplugged and pressure regulator vacuum hose disconnected.
(2) With pressure regulator vacuum hose connected, 12 volts applied to Blue wire terminal and Black wire terminal grounded at Vacuum Switching Valve (VSV) connector.
(3) With pressure regulator vacuum hose connected and Vacuum Switching Valve (VSV) disconnected.