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Home >> Isuzu >> 1991 >> Rodeo LS, 4WD, Automatic >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Remove/Install/Overhaul >> Fuel System (Fuel Injection) >> Fuel System Pressure Release >> TBI
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Fuel System Pressure Release: TBI

Disconnect negative battery cable. Open fuel filler cap. Throttle body unit has an internal bleed feature which bleeds fuel pressure off when fuel pump is not operating.

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