doors unlock themselves, other problems too. - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

MTRLevolution · 06-25-2005, 11:06 AM

recently had an sr swap, have a few weird issues with the car since. my hazards will come on briefly every once in a while (driving or not), security light blinks on it's own (i unplugged it to stop it), when i'm slowing to a stop my idle drops to 400-500rpm, then works it's way up to 700-800rpm (if it doesn't cut off first), and lastly the doors just seem to unlock themselves. i'll lock the doors before exiting the car, pull the handle to make sure, and when i come back from whatever i'm doing, both doors will be unlocked. not cool. anybody have any clue what's going on? yes i searched, gosh.

IAM_SO_sLOw · 06-25-2005, 11:19 AM

its a ghost!!!!!

*radhaz* · 06-25-2005, 07:18 PM

How long have you owned the car? Is it possible a prior owner left an alarm system installed? That might be a reason for the flashing lights and locks issue.

kenshinS14sks · 06-26-2005, 09:41 AM

that bogging down when slowing... check your o2 sensors. my car started doing that after my secondary o2 sensor went bad.

dont know the locations on the sr since im still running my ka

MTRLevolution · 06-27-2005, 08:31 AM

i'll check the o2 sensor, thanks.

i haven't had the car longer than 6 months, but i am positive there is no other security system running.

anybody know where i can find a good wiring diagram for the sr20det?

06-25-2005, 11:06 AM	#1
MTRLevolution Join Date: Feb 2005 Location: atl Posts: 15 Trader Rating: (0) Feedback Score: 0 reviews	doors unlock themselves, other problems too. recently had an sr swap, have a few weird issues with the car since. my hazards will come on briefly every once in a while (driving or not), security light blinks on it's own (i unplugged it to stop it), when i'm slowing to a stop my idle drops to 400-500rpm, then works it's way up to 700-800rpm (if it doesn't cut off first), and lastly the doors just seem to unlock themselves. i'll lock the doors before exiting the car, pull the handle to make sure, and when i come back from whatever i'm doing, both doors will be unlocked. not cool. anybody have any clue what's going on? yes i searched, gosh. __________________ fts.poop. dashiz.com.

06-26-2005, 09:41 AM	#4
kenshinS14sks Zilvia Addict Join Date: Feb 2003 Location: brea, ca Age: 40 Posts: 694 Trader Rating: (2) Feedback Score: 2 reviews	that bogging down when slowing... check your o2 sensors. my car started doing that after my secondary o2 sensor went bad. dont know the locations on the sr since im still running my ka __________________ facebook.com/SodiumDanceCompany

06-27-2005, 08:31 AM	#5
MTRLevolution Join Date: Feb 2005 Location: atl Posts: 15 Trader Rating: (0) Feedback Score: 0 reviews	i'll check the o2 sensor, thanks. i haven't had the car longer than 6 months, but i am positive there is no other security system running. anybody know where i can find a good wiring diagram for the sr20det? __________________ fts.poop. dashiz.com.

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06-25-2005, 11:19 AM	#2
IAM_SO_sLOw Zilvia FREAK! Join Date: Apr 2004 Location: west covina Posts: 1,164 Trader Rating: (5) Feedback Score: 5 reviews	its a ghost!!!!!

06-25-2005, 07:18 PM	#3
radhaz Premium Member Join Date: Apr 2003 Location: SD SoCal / Jax, Fl Posts: 659 Trader Rating: (0) Feedback Score: 0 reviews	How long have you owned the car? Is it possible a prior owner left an alarm system installed? That might be a reason for the flashing lights and locks issue.