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Home >> Isuzu >> 1986 >> Trooper II LS, 2.3 L >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - Diesel >> Description

Fuel Injection System - Diesel: Description

The fuel injection system includes a combination injection pump and fuel distributor, 4 injection nozzles, and fuel filter assembly. The filter assembly contains a fuel filter, integral priming pump and water separator. The injectors use a needle type valve at each nozzle end.

The thermal glow plug system includes a controller, relays, thermo switch, dropping resistor, sens-ing resistor and glow plugs. Instrument cluster warning lights indicate when glow plugs are operating or fuel filter is filled with water.