nothing is working inside the car

[1989240sx]

i am having a problem with my car nothing work inside of my car the light do not pop up, i have not bake light, instrument cluster does not work rpm, speed, and lights i none of the fuses blow so i am think it is the S. M.J. or the circuit breaker where can i find those at and can i reset them or do have to buy new ones

[Fish805]

My buddy had this problem once and we found his battery terminal was loose and dirty. we cleaned and tightened it all worked fine. Might not be your problem but we tend to over look the easy stuff sometimes.

[OutToWinPAHC]

Check fuses, and battery first, then consult the FSM

[1989240sx]

the thing is the car will start up just fine what would happen if someone connect the battery backward

[OutToWinPAHC]

The ECU would be damaged for sure....

Check the ignition accessories relays and ALL fuses. (Multimeter)

[1989240sx]

where would that relays would be and how would i go about checking them

[OutToWinPAHC]

Pull them, and ebergise the coil with a 9v battery and read the contacts with a multimeter. The are locaed in the underhood relay / fuse box and under the dah.

View the ultimate sticky and check the EL section. Its probably a fuse.

[1989240sx]

i di find one bad fuse so far it is a 75 a fuse

[S13xCrazy]

i di find one bad fuse so far it is a 75 a fuse

thats the one.

Replace it.I had the same problem with mine.

[1989240sx]

where do you think i could buy one at also is this fuse a 30 amp fuse
Modified by 1989240sx at 9:22 PM 9/17/2009

[youngs13lover]

ur 75a alternator fuse is the problem..i had the same prob...go to the junk yard or orderr one on ebay..its to expensive at the dealer..go look in the for sale section of nico forums...look on cl for people parting out there cars