a/t, subtank, and break warning lights are on

[Yendor]

lol i just thought it was funny i couldnt help but have a giggle no offence intended i tried really hard to say that it was there with out being rude.

It's ok no offence taken, I think it funny as, too.

It is pretty common when the alternator fails to bring on the warning lights, especially at the Ks yours has (what were they again...lol).

This would be the first thing I would check.

[beansathome]

ill check it when the farther inlaw gets here fingers crossed a electrition has a maltimeater in the boot lol.

[beansathome]

ok alternator at idle was 11.88volts at 1200 rpm it was exactly the same.

[Bagheera]

Alternator should be putting out at least 13.6V at fast idle to charge the battery. If it's only putting out 11.88V then you are probably only seeing the batter voltage and the alternator is not doing anything.

Time to see an auto sparky for an exchange unit or rebuild unfortunately.

[Yendor]

ok alternator at idle was 11.88volts at 1200 rpm it was exactly the same.

That is why your warning lights are on.

Very good chance your alternator is faulty.

[beansathome]

or they all share the same earthing point. im going to have a look ( father inlaw sergested this b4 i take it anywhere handy having a electrition in the house). pluss the alternater is under warrenty any way.

[John L]

My alternator packed it in and flattened the main battery. My sub tank light came on and the full gauge went haywire. Fixed the alternator and charged the battery and all back to normal.

[beansathome]

yer the alternator was stuffed in at nissan at the moment being fixed. i love my warranty lol. i had to put a new belt ant tensioner in b4 they could do it because my tensioner assembely was about to fall apart. when i cut the belt the top half of the piston came out lol

thanks every 1.

john L i didnt get the fuel gage was ok. but i didnt fully flatern the battery