2000 FIAT PUNTO HEATER DOESNT WORK

  • Tiny
  • andymartin
  • 2000 Fiat Punto

Heater problem
2000 Fiat Punto Manual

hello my fiat punto heater doesnt work it does not send any heat out at all I have checked all fuse and also replaced them all and still nothing I was told by a neighbour that it may be the heater matrix that had gone but I wasnt sure can you help any thougher?

Saturday, January 16th, 2010 AT 8:18 AM

4 Answers

  • Tiny
  • JDL
  • Expert
  • 16,214 posts

Hello, thanks for the donation. I'm going to have trouble trying to troubleshoot. I looked through every database I have access to and none have anything on a Fiat. If the blower isn't working, I get at the connector, check for voltage and ground, with the system turned on. If no voltage I backtrack the circuit. Also, any fuses you checked, did you use a testlite on the fuse circuit, to see if it is hot?

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Wednesday, January 20th, 2010 AT 10:10 AM
  • Tiny
  • andymartin
  • Member

Hi erm no I havent tried anything like those suggestions but all I can say really is that the lights on the dashboard work but not hot or cold air comes out when switched on at any leavel it blows nothing at all.

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Wednesday, January 20th, 2010 AT 1:31 PM
  • Tiny
  • JDL
  • Expert
  • 16,214 posts

It could be the blower motor or wiring circuit. I can't rule out a fuse. I just don't have any wiring info. Does your owners manual have info on the fuse box? Also, if you have a dealership close, they may be obligated to let you have access to their info? An example, you could request a copy of wiring diagram for your blower motor circuit. If, they let you have a copy of wiring diagram, they may charge for that, don't know how much.

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Wednesday, January 20th, 2010 AT 3:23 PM
  • Tiny
  • andymartin
  • Member

Ok I will try ringing a local dealership and try get hold of a circuit diagram to see if that helps.

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Wednesday, January 20th, 2010 AT 5:05 PM

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