Fuel Pump

WARNING: This page is about a different car, the 1996 Isuzu Rodeo. However, it is still accessible from the selected car via links, so may be relevant.

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.