Ford Mustang (1999-2004) Service Manual: Heated Oxygen Sensor (HO2S)
Special Tool(s)
 |
Socket, Exhaust Gas Oxygen Sensor 303-476 (T94P-9472-A) |
Material
| Item | Specification |
| Penetrating and Lock Lubricant or equivalent | E8AZ-19A501- B |
Removal and Installation
1. Disconnect the battery ground cable. For additional information, refer to Section.
2. Raise and support the vehicle. For additional information, refer to Section.
3. NOTE: Two heated oxygen sensors (HO2S) are used for the engine control system. They are located in the dual converter Y pipe. The left side (HO2S) is shown, the right side is similar.
Disconnect the HO2S electrical connector.
4. NOTE: If necessary, lubricate the heated oxygen sensors with penetrating and lock lubricant to assist in removal.
Using the special tool, remove the HO2S from the dual converter Y pipe.
5. To install, reverse the removal procedure.
Mass Air Flow (MAF) Sensor - Mach I
Removal
CAUTION: The mass air flow (MAF) sensor hot wire sensing
element and housing are
calibrated as a unit and must be repaired as a complete assembly. Do not
damage the sensing
element ...
Catalyst Monitor Sensor
Special Tool(s)
Socket, Exhaust Gas Oxygen
Sensor
303-476 (T94P-9472-A)
Material
Item
Specification
Penetrating and Lock Lubricant
or equivalent
E8AZ-19A501-
B
...
Other materials:
Manual Control Lever Shaft and Seal
Special Tool(s)
Installer, Shift Shaft Fluid Seal
307-050 (T74P-77498-A)
Alignment Gauge, TR Sensor
307-351 (T97L-70010-A)
Removal
1. Drain the transmission fluid and remove the fluid pan and filter. For
additional information, ...
Resistor
Removal
1. Disconnect the connector.
2. Remove the screws.
3. Remove the resistor.
Installation
1. To install, reverse the removal procedure. ...
General information
Make sure you review your device’s manual before using it with SYNC.
Support
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