Hey guys I have a problem starting my 91 DX with a D15B2 after I've been driving for a lil bit and I shut it off and go to start it back up while it's still hot. It will just crank until the battery starts to die down then it will start. I'm also not sure that my battery should die down that quick either any idea?

 

mine used to do this i pulled out the main relay and resoldered the points on the inside

or you can go to vatozone and buy a new one

 

i would agree. Mine used to do that too. I think those main relays are pretty expensive for what they are. I re soldered mine. No problems since.

 

Thanks for the help guys how much does a main relay cost

 

about 45-55 bucks new or cheaper from a junk yard... the only thing about getting one from a JY is it could be in worse shape or equal shape to yours due to being the same age

 

If u pull urs out and re solder it it will save u some chips

 

yea im good at soldering as long as it doesn't involve a circuit bored that's just too tedious so that's what i think ill do. thanks again guys

 

The circuit board is not tedious at all, its pretty spacious.

Here is a picture of the board, and even points ou the joints that are most likely to have cracked: