BoringDave
NAXJA Forum User
- Location
- Boring
Hi all
I have a problem with my dads Cherokee. When ever he turns on the heater it draws the charging system down from 14.1v to around 12.89 13v. My dad took it to a battery shop and they put a new alternator and battery in it and it didn't change a bit. I swaped the blower motor and resistor out of mine. This also didn't work. I have been searching on here for a few hours but I suck at search and have found no results. Any help would be great.
Thanks:
David
I also forgot to say that he can turn on all the lites rear defrost and wipers it's fine. It only happens when the heater it turned on by it self or with the other stuff.
I have a problem with my dads Cherokee. When ever he turns on the heater it draws the charging system down from 14.1v to around 12.89 13v. My dad took it to a battery shop and they put a new alternator and battery in it and it didn't change a bit. I swaped the blower motor and resistor out of mine. This also didn't work. I have been searching on here for a few hours but I suck at search and have found no results. Any help would be great.
Thanks:
David
I also forgot to say that he can turn on all the lites rear defrost and wipers it's fine. It only happens when the heater it turned on by it self or with the other stuff.