Light on dash of 94 sentra does not come on and a/c does not work
4 Answers
migration_judge_roy answered 4 years ago
I'd check the battery to make sure that it is fresh (newer than five years old) next I'd take my NEW battery and would connect it to a couple of cleaned off of corrosion with a wirebrush cable clamps...next I'd take the big 1/0 cable end and wirebrush that one too, and the place where the chassis/ground is connected to the unibody/frame....bolt it back up to assure that 300 cold-cranking amps can get through there...next be sure that fat ole' cable goes to the "frame" and engine block too---the alternator bracket is a typical place for this to be connected...on the red terminal make sure the battery cable to the starter solenoid has no corrosion as well as the little lollipop connector at the battery (return from the alternator and/or accessories connector) should be able to push a few amps through there without corrosion....all in all have an electrically sound connection to the battery...grounding to the chassis, then we will take inventory on what works and what doesn't~
migration_judge_roy answered 4 years ago
the spot where the ground cable connects is the most critical element of this repair~ take it down to shiny metal (no paint or corrosion) for this most important connection to be sure the instrument panel gets the grounding that it desperately needs~
L_R answered 4 years ago
I'd go for the obvious and verify the fuses first. If it's not that, Roy's answer seems pretty complete. Good luck with your repair!
migration_judge_roy answered 4 years ago
It's kind of a bust that things that work just fine, given a couple of years will turn out crappy (and I'm not talkin' about marriage here) subject to the elements...today I read in two places about Benzene bein' such a baddy and attacks the human body depositing itself in the bones and all kinda scary stuff, but your body knows to stay the hell away from things that harm...at least my senses do~
Your Answer
Related Questions
-
Light on dash of 94 sentra does not come on and a/c does not work 4 answers
1994 Nissan Sentra SE Coupe
-
Maintenance & Repair
-
A/c clutch does not turn on 1 answer
A/C clutch does not engage.
2007 Nissan Sentra Base
-
Maintenance & Repair
-
battery light does not come totally what is the problem? 1 answer
battery light does not come on.
1995 Nissan Sentra STD
-
Maintenance & Repair
-
Nissan Sentra SV 2015 does not start after going through a puddle of water 1 answer
I have Nissan Sentra 2015 model. It's been two days since I'm using uber for my daily commute. So the problem seems to have come after I drove through sevearl puddles of water on my way home. Next mor...
2015 Nissan Sentra SV
-
Maintenance & Repair
-
my 2004 nissan sentra has just past the 100 000 km and it does not go into overdrive. The light came on a couple of time sic months ago but the overdrive did still work them 1 answer
I'm thinking that it's programmed into the car that it will have problems when the 100 000 is reached.
2004 Nissan Sentra 2.5 S
-
Maintenance & Repair

Looking for a Used Sentra in your area?
CarGurus has 50,801 nationwide Sentra listings starting at $1,795.
Shortcuts
Search Nissan Sentra Questions
Nissan Sentra Experts
-
#1L_RReputation1,440
-
#2Doran HarneyReputation1,390
-
#3Tom DemyanReputation1,160
Related Models For Sale
Used Cars For Sale
Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.