Ford Mustang (1999-2004) Service Manual: Engine Coolant Temperature (ECT) Sensor - 4.6L (2V)
Removal
1. Disconnect the battery ground cable. For additional information, refer to Section.
2. Partially drain the cooling system. For additional information, refer to Section.
3. Disconnect the engine coolant temperature (ECT) sensor (12A648) connector.

4. Remove the ECT sensor.

Installation
1. To install, reverse the removal procedure.
Cylinder Head Temperature (CHT) Sensor - 3.8L
Removal
1. Disconnect the battery ground cable. For additional information
refer to Section.
2. Disconnect the cylinder head temperature sensor connector.
3. Remove the CHT sensor.
Install ...
Engine Coolant Temperature (ECT) Sensor - Cobra
Material
Item
Specification
Pipe Sealant with Teflon
D8AZ-19554-A
WSK-M2G350-A2
Removal and Installation
1. Partially drain the engine cooling system. For additional
informati ...
Other materials:
Disassembly
1. Remove the No. 1 selective pump support thrust washer.
2. Remove the front pump support.
1. Remove the bolts.
2. Remove the front pump support.
3. Remove the seal rings.
4. Remove the inner and outer pump gerotor gears.
5. Carefully pry spring ...
Air Conditioning (A/C) Compressor - 4.6L
Material
Item
Specification
PAG Refrigerant Compressor
Oil (R-134a Systems)
F7AZ-19589-DA (Motorcraft YN-
12-C)
WSH-M1C231-
B
Removal and Installation
CAUTION: If installing a new air conditioning compressor due to an
internal failur ...
Disassembly
1. WARNING: To avoid risk of serious personal injury, follow all
warnings, cautions,
notes and instructions in the driver air bag removal and installation procedure.
Remove the steering column (3C529). For additional information, refer to Column
in this
s ...
