Ford Mustang (1999-2004) Service Manual: Starting System (Diagnosis and Testing)

Refer to Wiring Diagrams Cell 20 , Starting System for schematic and connector information.

Special Tool(s)

Digital Multimeter 105-R0051 or equivalent
Starting System (Description and Operation)
Starter Motor The starter motor is a 12-volt unit that has the starter solenoid mounted on the drive end housing and functions as follows: The current flows through the solenoid energizing coil unt ...

Inspection and Verification
WARNING: When servicing starter motor or carrying out other underhood work in the vicinity of the starter motor, be aware that the heavy gauge battery input lead at the starter solenoid is "electric ...

Other materials:

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 ...

Sync applications and services (if equipped)
Note: In order for the following features to work, your cellular phone must be compatible with SYNC. To check your phone’s compatibility, visit www.SYNCMyRide.com, www.SYNCMyRide.ca or www.syncmaroute.ca. • SYNC Services (if equipped, United States only): ...

External Controls (Description and Operation)
The transmission shift cable transfers the transmission operating mode from the gearshift lever to the automatic transmission (7003). The indicated position of the transmission floor mounted selector lever is transferred to the transmission through the cable ...