Question about Nissan Terrano
Seatbelt light flashes continuously and a code DTC 49 Assist pre-tensioner open/vb-short . What component needs to be replaced please ?
If you have a heavy enough object sitting in the passenger seat, the sensor may think a person is sitting there without a seatbelt on....or in a case that I ran into a few years back, a small coin had lodged inside my locking side seat belt. The side with the release button. Or lastly, have you vacuumed your car recently? You may have unplugged your seatbelt sensor wires while vacuuming.
Your car is getting up in age too, so check to see if the retracting spring is still pulling the seatbelt back into its holster, check the general condition of your locks on the belts....not sure if there is a fuse link for a seatbelt system in your car...but you could check your owners manual to see if there is, and while in the manual...check for reasons the seatbelt light comes on too. You can get a copy of your owners manual on line from Nissan or a aftermarket source. Good luck and sorry I couldn't be more specific. Your owners manual or an on line search of the trouble code and the specific working generated by the readout will give some information I'm sure....Work safely please. and beware of air bags when messing with seat safety issues. If you deploy an air bag on yourself while messing with the safety controls.....you could be killed or injured....so be careful.
Posted on Apr 03, 2015
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Posted on Jan 02, 2017
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