zapatos89

Hi new here! I need help to figure out what’s wrong with my car 89 Nissan sentra auto. The car turns on but the turns off so there is spark and fuel I noticed that a vacuum line next to the fuel filter is not plug in an the check engine light is on. First how do I read the codes for the ecu (computer) and can a vacuum line cause all of this problems the car was running fine. does any one have a diagram of the vaccum lines. thanx.

Campground Man

Get on ebay and buy a Factory Service Manual for either an 89 or 90 Sentra. It'll tell you how to read the codes as well as the vacuum diagrams.

eBay Motors: 1990 NISSAN SENTRA FACTORY SERVICE MANUAL (item 300204458340 end time Mar-09-08 17:55:17 PDT)

Is one on there for 25 bucks.