Ford Mustang (1999-2004) Service Manual: Connect
1. Install the A/C tube lock coupling spring.

2. Lubricate the inside of the coupling with PAG Refrigerant Compressor Oil (R-134a Systems) or equivalent.

3. CAUTION: Use only the new O-ring seals. The use of any O-ring seals other than those specified in the Ford Master Parts Catalog may result in intermittent leakage during vehicle operation.
Install the O-ring seals.
- Lubricate the O-ring seals with PAG Refrigerant Compressor Oil (R-134a Systems) or equivalent.

4. Connect the spring lock coupling fittings with a twisting motion until the A/C tube lock coupling spring snaps over the flared end of the female fitting.

5. Install the A/C tube lock coupling clip.

Cleaning
1. Fabricate a cleaning tool from a 1/8 inch diameter brazing rod.
2. Cut an abrasive pad from maroon colored 3M Scotch Brite with the
dimensions corresponding
to the coupling size.
3. Assemble th ...
Heater Hose Coupling
Special Tool(s)
Remover, Heater Hose Inlet
Tube
412-042 (T85T-18539-AH)
Disconnect Tool, Heater Hose
412-127
Material
Item
Specification
MERPOL
-
ESE-M ...
Other materials:
Waxing
Regular waxing is necessary to protect the paint on your car from the
elements. We recommend that you wash and wax the painted surface
once or twice a year.
When washing and waxing, park your vehicle in a shaded area out of
direct sunlight. Always wash your v ...
Anti-Lock Control
Refer to Wiring Diagrams Cell 42 , Anti-Lock Brake for schematic and
connector information.
Special Tool(s)
Worldwide Diagnostic System
(WDS)
418-F224,
New Generation STAR (NGS)
Tester
418-F052, or equivalent scan
tool
73 Digita ...
Pinpoint Test I: LFC 33/DTC B1933 - Passenger Air Bag Circuit Resistance
High
Normal Operation
The restraints control module (RCM) monitors the resistance of the
passenger air bag ignitor by
measuring the resistance between pins 6 and 7. If the RCM detects high
resistance between these
pins, it will store a diagnostic trouble cod ...
