Ford Mustang (1999-2004) Service Manual: Engine (Diagnosis and Testing)
Special Tool(s)
 |
Commercially Available Leakdown Tester |
 |
Quick Disconnect Compression Tester 134-R0212 or equivalent |
 |
Dial Indicator Gauge Adapter 303-007 (TOOL-6565-AB) or equivalent |
 |
Dial Indicator Gauge with Holding Fixture 100-002 (TOOL-4201-C) or equivalent |
 |
Engine Cylinder Leak Detection/Air Pressurization Kit 014-00708 or equivalent |
 |
Oil Pressure Gauge 303-088 (T73L-6600-A) |
 |
UV Leak Detector Kit 164-R0756 or equivalent |
 |
Vacuum/Pressure Tester 164-R0253 or equivalent |
Material
Engine System - General Information
General Specifications
Engine
NOTE: This section contains information, steps and procedures that may
not be specific to your
engine.
This section covers general procedures and diagnosis and testin ...
Inspection and Verification
1. Verify the customer concern by operating the engine to duplicate the
condition.
2. Visually inspect for obvious signs of mechanical damage. Refer to the
following chart.
Visual Inspection Ch ...
Other materials:
Engine Mount RH
Special Tool(s)
Lifting Bracket, Engine
303-D088 (D93P-6001-A2)
Support Bar, Engine
303-290-A
Removal
1. Install the special tool.
2. Install the special tools.
3. Remove the starter. For additional information, refer to Secti ...
Pinpoint Test E: LFC 15/DTC B1916 - Driver Air Bag Circuit Shorted to
Battery or Ignition
Normal Operation
The restraints control module (RCM) checks for driver air bag circuit
shorts to battery or ignition by
monitoring the voltage of circuit 614 (GY/OG) and 615 (GY/WH) at pins 3 and
4. If the RCM detects a
short to battery or ignition on e ...
Component Tests
Idle Air Control (IAC) Valve
1. Open the hood.
2. NOTE: Key symptom is elevated idle speed while noise is occurring.
NOTE: "Snapping" the throttle can induce the noise.
Verify the condition by operating the vehicle for a short time.
3. Inspect the IAC valv ...
