Ford Mustang (1999-2004) Service Manual: Throttle Body
Removal and Installation
WARNING: Do not smoke or carry lighted tobacco or open flame of any type when working on or near any fuel related components. Highly flammable mixtures are always present and may ignite. Failure to follow these instructions may result in personal injury.
CAUTION: The throttle body bore and plate area have a special coating and cannot be cleaned.
1. Remove the air cleaner outlet tube (9B659). For additional information, refer to Section.
2. Disconnect the throttle position (TP) sensor electrical connector.

3. Disconnect the accelerator cable (9A758) and (if equipped) the speed control actuator cable (9A825).

4. NOTE: Discard the throttle body gasket after removing the throttle body.
Remove the throttle body.
- Remove the nuts.
- Remove the bolts.

5. To install, reverse the removal procedure.
Fuel Injectors
Material
Item
Specification
SAE 5W-20 Premium Synthetic
Blend Motor Oil
XO-5W20-QSP or equivalent
WSS-M2C153-
H
Removal and Installation
WARNING: Do not smoke or carry lighted ...
Other materials:
Piston Inspection
Special Tool(s)
Scraper, Piston Ring Groove
303-D033 (D81L-6002-D) or
equivalent
CAUTION: Do not use a caustic cleaning solution or a wire brush to
clean the pistons or
damage can occur.
1. Clean and inspect the (1) ring lands, (2) skirts, ...
Principles of Operation
Key-In-Ignition Warning Chime
The key-in-ignition warning chime activates when the generic
electronic module (GEM) detects the
ignition switch circuits are in the OFF or ACC states and when the GEM
detects the driver door is ajar
from the driver do ...
Adjusting the headlamps
The headlamps on your vehicle are properly aimed at the assembly plant.
If your vehicle has been in an accident, an authorized dealer should
check the alignment of your headlamps.
Vertical Aim Adjustment
1. Park the vehicle directly in front of a wall or scre ...
