Ford Mustang (1999-2004) Service Manual: Removal
1. Remove the center instrument panel register. 2. Remove the screws.

3. Disconnect the connectors.

4. Using the special tool, disconnect the temperature control cable from the control head.

5. Remove the nuts and disconnect the vacuum connector.

Control Assembly
Special Tool(s)
Remover, Heater Control
Cable Retainer
412-088 (T94P-18532-A)
...
Installation
1. Align the blend door driver to the full heat position.
2. Place the temperature control knob in the full WARM position.
3. Attach the cable drive to the control head.
4. Rotate the knob back ...
Other materials:
Diagnosis By Symptom
Special Tool(s)
Transmission Fluid Pressure
Gauge
307-004 (T57L-77820-A)
Air Test Plate, Transmission
307-246 (T92P-7006-A)
Breakout Box, EEC-V Control
System
418-049 (T94L-50-EEC-V) or
equivalent
MLP- ...
Pinpoint Tests
PINPOINT TEST A: NO COMMUNICATION WITH THE INSTRUMENT
CLUSTER
Test Step
Result / Action to Take
A1 CHECK THE BATTERY POWER SUPPLY TO THE INSTRUMENT
CLUSTER
YesGO to A2 .
No
REPAIR the circuit.
TEST the system
for normal
operation.
...
Ignition switch
A. Off: The ignition is off.
Note: When you switch the ignition off and leave your vehicle, do not
leave your key in the ignition. This could cause your vehicle battery to
lose charge.
B. Accessory: Allows the electrical accessories such as the radio to
ope ...
