Ford Mustang (1999-2004) Service Manual: 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

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 catalyst monitor sensors are used for the engine control system. They are located in the dual converter Y pipe downstream from the catalyst. The left side catalyst monitor sensor is shown, the right side is similar.

Disconnect the connector.

Catalyst Monitor Sensor

4. NOTE: If necessary, lubricate the sensors with penetrating and lock lubricant to assist in removal.

Using the special tool, remove the catalyst monitor sensors from the dual converter Y pipe.

Catalyst Monitor Sensor

5. To install, reverse the removal procedure.

Catalyst Monitor Sensor

    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 ...

    Clutch Pedal Position (CPP) Switch
    Removal 1. Disconnect the battery ground cable. For additional information, refer to Section. 2. Disconnect the connector. 3. Remove the bolt and the clutch pedal position (CPP) switch. In ...

    Other materials:

    Valve Cover RH
    Material Item Specification Silicone Gasket and Sealant F7AZ-19554-EA or equivalent WSE-M4G323-A4 Removal and Installation 1. Remove the air cleaner outlet tube. For additional information, refer to Section. 2. Disconnect the fuel line. F ...

    Checks and Services
    Certain basic maintenance checks and inspections should be carried out at specified intervals. Any recognized adverse condition should be corrected as soon as possible. Maximum Oil Change Interval (Normal Schedule) 8,000 km (5,000 miles) or 6 months, whiche ...

    Drive Pinion Flange and Drive Pinion Seal
    Special Tool(s) 2-Jaw Puller 205-D072 (D97L-4221-A) or equivalent Holding Fixture, Drive Pinion Flange 205-126 (T78P-4851-A) Installer, Drive Pinion Flange 205-002 (TOOL-4858-E) or equivalent ...