NO power to blower 40 amp fuse caravan

[dodge wizard]

OK , I just ohm'd out pin 85 to the FCM and its open? A wirebroken? Anyone take out the PDC before?

[dodge wizard]

I just jumped 87 and 30 and the blower works on all settings but my paper clip I was using got red hot.

[1thunder]

yeh its drawing alot of current the clip cannot carry that much now the front controller will only try to ground the relay with the key on and to remove the pdc first remove the battery then from the fender side of the pdc you have to unlock the clip then you can flip it over it hinges over then you must unlock the connector red locking tabs then squeeze the secondary connector retainer to remove it from the pdc

[Stretch58]

Originally Posted by dodge wizard

I just jumped 87 and 30 and the blower works on all settings but my paper clip I was using got red hot.

Yeah you were bypassing the relay contacts, the paperclip is not meant to handle 20 amps or so. The ground on 85 of the relay you are missing is connected together within the PDC to pin 85 of the Cigar lighter/accessory relay and 87A of the Wiper On relay. All 3 are grounded together. Is it possible all 3 things don't work? My info. is from 2000 prints.
Hang in there

[dodge wizard]

Well here's a good one, so everyone thank you and keep this in mind if anyone has any issue electric related.

It goes back to an open from pin 30 of the FCM and my relay 85 contact. I went through all the other pins that went to the FCM from the PDC and the all ohm'd out fine, so I know its in the PDC. I remove it and open it up and I found my circuit on the board corroded and eatin through. So for the price of a new PDC $281 with tax it works now. Salt and sand got in(Im from upstate NY) from two small holes in the bottom of the PDC plastic housing (which I filled with silicon on the new one) .

So thanks to everyone you guys kept me moving.

Now its time to have one. opcorn: .

[Stretch58]

Originally Posted by dodge wizard

Well here's a good one, so everyone thank you and keep this in mind if anyone has any issue electric related.

It goes back to an open from pin 30 of the FCM and my relay 85 contact. I went through all the other pins that went to the FCM from the PDC and the all ohm'd out fine, so I know its in the PDC. I remove it and open it up and I found my circuit on the board corroded and eatin through. So for the price of a new PDC $281 with tax it works now. Salt and sand got in(Im from upstate NY) from two small holes in the bottom of the PDC plastic housing (which I filled with silicon on the new one) .

So thanks to everyone you guys kept me moving.

Now its time to have one. opcorn: .

Good work
Your a good person to put on a job, you stick to it till its fixed