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1994 Cadillac Deville

Tiny
CHERYLBAYLES
  • MEMBER
  • 1994 CADILLAC DEVILLE
Heater problem
1994 Cadillac Deville V8 Two Wheel Drive Automatic

need to chance heater core. Have new parts nee to know exactly whre its located. Do u have pics o location
Wednesday, February 10th, 2010 AT 2:58 PM

1 Reply

Tiny
FACTORYJACK
  • MECHANIC
  • 4,159 POSTS
The picture(1) that was shown, does no justice. Here is the text of the procedure:
Disconnect battery ground cable.
Remove glove box attaching screws, then the glove box.
Remove lower sound insulator attaching screws and nuts, then the lower sound insulator.
Heater And A/C Programmer And Actuators

Remove programmer as follows:
Remove programmer shield attaching screws, then the programmer shield.
Disconnect threaded rod from programmer.
Disconnect programmer electrical and vacuum connector, then remove programmer.
Disconnect body control module electrical connector, then remove module attaching screws and module.
Remove relay panel from module assembly, then the module assembly heater core cover.
Disconnect heater hoses from heater core.
Remove two heater core attaching screws, then the heater core.
Reverse procedure to install.
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Wednesday, February 10th, 2010 AT 11:27 PM

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