Diesel party start problem

Very good, I have a 95 diesel party and lately if I stopped two days it costs him a lot to start, the battery is new, I'm afraid they are heater and I would like to know how to check them. Do I remove them and put a positive cable and another to dough for two or three seconds to see if they heat up, or with an amperimeter? , Thanks in advance, great forum

From either of the two ways you can saver, with the tester you have to measure that there is continuity between the heaters and towards the main cable, you can test a direct positive as you say if you will already have to check the electric part

Hello, you can do it in the two ways, the pages and the probes of one in one have to put the tip red and if they are well proba with the tester if it comes current and if the current is fine, the design is returning to the tank and the bonb

Hello !!!! First, set the tuning of the 2 distribution straps ...... giving it a good synchronisazion improvements the double starting in cold that type of engines !!!! Of course you place 4 new spark plugs Kesser brand that are very cheap !!!!

First, thank Tateosdelab, countryman 94 and Kikemec for his answers

I have to comment that the problem has improved, I don't know if the temperature has uploaded something or because he changed the air filter and I saw that he had a pinch on a side where he could enter some more air than normal and start badly, the one who put it, that I did not go, I had to put it in cane. I am not sure that the failure came from the filter, I would like your opinion before disassembling the heater and checking them

again