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Home >> Toyota >> 1991 >> Land Cruiser >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Remove/Install/Overhaul >> Fuel System >> Throttle Body >> Removal & Installation

Removal & Installation

  1. Disconnect negative battery cable. Drain coolant. Disconnect accelerator and throttle cables from throttle linkage. Disconnect air cleaner hose. Unplug throttle position sensor. Disconnect coolant by-pass hoses(s).
  2. Label and disconnect emission control vacuum hoses. Remove throttle body. To install, reverse removal procedure. Tighten all nuts and bolts. See TORQUE SPECIFICATIONS at end of article.
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