Ford Mustang (1999-2004) Service Manual: Spring Lock Coupling
Special Tool(s)
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Remover, Refrigerant Coupling Set 412-039 (T84L-19623-B) |
Air Conditioning (A/C) System Check - Retail Procedure
NOTE: This Retail Procedure is not eligible for claiming on Ford
paid repairs (warranty and ESP).
NOTE: The engine should be run at idle for 10 minutes with the air
conditioning on and set to MA ...
Disconnect
1. Remove the A/C tube lock coupling clip (19E746), if equipped.
2. Fit the special tool to the spring lock coupling.
3. Push the tool into the cage opening to release the female fitting from the ...
Other materials:
Pinpoint Test B: LFC 21/DTC B1921 - RCM Bracket Ground Resistance High
Normal Operation
WARNING: The tightening torque of the restraints control module
(RCM) retaining bolts is
critical for proper air bag supplemental restraint system (SRS)
operation. Refer to Restraints
Control Module (RCM) in this section for correc ...
Component Tests
Grid Wire Test
1. Using a bright lamp inside the vehicle, inspect the wire grid from
the exterior. A broken grid wire
will appear as a brown spot.
2. Run the engine at idle. Set the rear window defrost switch to ON. The
indicator light should
co ...
Symptom Chart
Condition
Possible Sources
Action
Incorrect/erratic direction
of airflow from outlet(s)
No vacuum to A/C heater
function switch selector.
A/C heater function selector
switch leaks vacuum.
Kinked/pinched vacuu ...

