What does ENG CONT B and ELEC B stand for

TERRANCERS

MEMBER
2000 NISSAN FRONTIER
228,678 MILES

What are there functions in the interior fuse box of a 2000 Nissan Frontier the truck keep burning up alternators and it has something to do with these two fuses because the battery is constantly loosing a little bit of juice a min and its making the alternator work continuously and I need to know what these fuses mean and there functions and any ideas you might have that might fix the problem.

2 Replies

TERRANCERS

MEMBER
1 POST

Sorry the fuses abbreviation are ENG CONT B and ELEC B.

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Monday, December 26th, 2011 AT 4:51 AM

RIVERMIKERAT

MECHANIC
6,110 POSTS

Most likely the engine control computer is supplied by those fuses.
When the engine is running, the alternator is working. The alternator supplies all of the power that the vehicle requires while the engine is running.