GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Cadillac
🢒
2001
🢒
Eldorado
🢒
Engine
🢒
Engine Electrical
🢒 Heater Outlet Pipe Replacement
Tools Required
J 38185
Hose Clamp Pliers
Removal Procedure
Drain the cooling system. Refer to
Cooling System Draining and Filling
.
Remove the vacuum control solenoid valve. Refer to
Secondary Air Injection Vacuum Control Solenoid Valve Replacement
in Engine Controls.
Disconnect the heater hoses from the heater outlet pipe (2) using the
J 38185
.
Remove the heater outlet pipe.
Installation Procedure
Connect the heater hoses to the heater outlet pipe (2) using the
J 38185
.
Install the vacuum control solenoid valve. Refer to
Secondary Air Injection Vacuum Control Solenoid Valve Replacement
in Engine Controls.
Fill the cooling system. Refer to
Cooling System Draining and Filling
.