93 Saturn heater not working

Reply

  #1  
Old 10-01-02, 10:31 PM
wgroehl
Visiting Guest
Posts: n/a
93 Saturn heater not working

Purchased 93 Saturn SC model, drove it home and heater worked fine. The next morning, no heater or fan operation. Fuses are good. Thinking about directly hooking up blower motor to battery. Will it be safe to give it a full 12V. And if the motor is good, do I look at the switch next?
 
Sponsored Links
  #2  
Old 10-02-02, 03:29 AM
Joe_F
Visiting Guest
Posts: n/a
Start with the links in autolibrary.org below. You might have a bad blower resistor.

No, do not hook up the fan directly. Hokey and asking for trouble.
 
  #3  
Old 10-03-02, 03:50 PM
rljsmith2001
Visiting Guest
Posts: n/a
Check for power at the motor, if there is power there replace the motor. If there is no power at the motor check for the switch outputs from the heater control. Also check for voltage at the switch and check the ground for the switch. If you have power, ground, and your outputs to the resistor replace the switch.
As Joe said do not wire your fan direct.
 
Reply

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Thread Tools
Search this Thread
Display Modes