Ford Mustang Service Manual: Spark Plugs
Engine Ignition (Description and Operation)
Eight separate ignition coils:
- are controlled by the powertrain control module (PCM).
- are mounted directly above each spark plug.
- are controlled by the powertrain control module for correct firing sequence.
The spark plug:
- changes the high voltage pulse into a spark which ignites the fuel and air mixture.
- originally equipped on the vehicle has a platinum-enhanced active electrode for long life.
The crankshaft position (CKP) sensor:
NOTE: Initial engine ignition timing is set at 10 degrees +- 2 degrees before top dead center (BTDC) and is not adjustable. For additional information, refer to the Powertrain Control/Emissions Diagnosis (PC/ED) manual.
- is a variable reluctance sensor, triggered by a 36-minus-1 tooth trigger pulse wheel located on the crankshaft, inside the engine front cover.
The sine wave type signal generated from the crankshaft position sensor provides two types of information:
- position of the crankshaft in 10 degree increments
- the crankshaft speed (rpm)
Engine Ignition (DIAGNOSIS AND TESTING)
Refer to the Powertrain Control/Emissions Diagnosis (PC/ED) manual.
Ignition Coil-On-Plug
Engine Ignition (Description and Operation) Eight separate ignition coils: are controlled by the powertrain control module (PCM). are mounted directly above each spark plug. are controlled by ...Engine Emission Control
Torque Specifications ...Other materials:
Windshield wipers
Note: Fully defrost the windshield before switching on the windshield
wipers.
Note: Make sure you switch off the windshield wipers before entering a
car wash.
Note: Clean the windshield and wiper blades if they begin to leave streaks
or smears. If that ...
Bulb - Headlamp
Headlamps
Refer to Wiring Diagrams Cell 85 , Headlamps for schematic and
connector information.
Special Tool(s)
73III Automotive Meter or
equivalent
105-R0057
Inspection and Verification
1. Verify the customer concern by operating th ...
Latch - Front Seat Backrest
Seats (Description and Operation)
Seats - Front Power
The front power seat features:
a six-way seat regulator control switch (14A701) located on the
front of the seat.
a seat track (61705) mounted under the seat.
a seat regulator motor ( ...