LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Cadillac >> 1987 >> Cimarron Standard >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - TBI >> Overhaul >> Disassembly >> Throttle Body Cover
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Throttle Body Cover

WARNING: DO NOT  remove screws attaching pressure regulator to cover. Pressure regulator includes spring under heavy tension which may cause personal injury if released. DO NOT  immerse cover and regulator assembly in any type of cleaning solvent.
  1. Remove air cleaner. Disconnect injector electrical lead by squeezing tabs together and pulling lead straight up. Remove 5 screws holding cover to throttle body, noting location of 2 short screws.
  2. Remove throttle body cover. Throttle body cover and pressure regulator are serviced as assembly. DO NOT  immerse cover in any type of cleaning solvent.
Fig 1: Model 700 Throttle Body Injection Assembly
G7758Courtesy of GENERAL MOTORS CORP.