Ford Mustang (1999-2004) Service Manual: Evaporative Emissions (Diagnosis and Testing)
Special Tool(s)
 |
Evaporative Emission System Leak Tester 310-F007 (134-00056) or equivalent |
 |
Worldwide Diagnostic System (WDS) 418-F224, New Generation STAR (NGS) Tester 418-F052, or equivalent scan tool |
Evaporative Emission System
Evaporative Emissions (Description and Operation)
Component Location
The evaporative emission system:
is equipped with an on-board refueling vapor recovery (ORVR) system.
prevents hydrocarbon emissions from reaching the atmosphere.
...
Principles of Operation
Evaporative Emission (EVAP) Canister Purge Valve
The EVAP canister purge valve is controlled by the powertrain control
module (PCM). The EVAP
canister purge valve controls the flow of fuel vapors ...
Other materials:
Fuel Filter
Removal
WARNING: Fuel supply lines on all vehicles equipped with fuel injected
engines will
remain pressurized for long periods of time after engine shutdown. Fuel system
pressure must
be relieved prior to fuel system service to prevent possible personal inj ...
Removal
1. Remove the upper intake manifold. For additional information, refer to
Upper Intake Manifold in
this section.
2. Partially drain the cooling system. For additional information, refer to
Section.
3. Relieve the fuel system pressure. For additional i ...
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-M99B144-B
Disconnect
CAUTION: Do not attempt to install a ...
