Hello everyone. I guess I’m really looking for Europeans, Kiwis and Canadians for help, although any Aussies living in Tassie or even colder parts of Victoria might be able to contribute.
My problem began with finding out that the pre-heating timer on my ‘87 HJ61 had rusted out. I guess the truck sat in water sometime in it’s past. I have replaced the timer but the system still won’t work. What I can’t work out is how many relays there are to supply the actual pre-heating element with power. I’m thinking there should be two - one for the pre-heat and another for the post-heat. Or is it just one relay + a resistor to reduce the power when in post-heat mode?
Any help greatly appreciated as I’m in about -5 centigrade now and the truck doesn’t like starting up in the morning! Thanks
My problem began with finding out that the pre-heating timer on my ‘87 HJ61 had rusted out. I guess the truck sat in water sometime in it’s past. I have replaced the timer but the system still won’t work. What I can’t work out is how many relays there are to supply the actual pre-heating element with power. I’m thinking there should be two - one for the pre-heat and another for the post-heat. Or is it just one relay + a resistor to reduce the power when in post-heat mode?
Any help greatly appreciated as I’m in about -5 centigrade now and the truck doesn’t like starting up in the morning! Thanks