Jump to content
SAU Community

Weird problems - alarm

skyliner33wa

By skyliner33wa,
in General Maintenance

 Share

Recommended Posts

skyliner33wa Collaborator

skyliner33wa

Posted
Posted

Hi all,

I got a bit of a weird problem with my alarm on my car, the car battery has been playing up recently (have radio running for 20 mins (no subs or amps) and battery goes flat).

Over the past few days i will be woken up at about 2:30 - 3:00am in the morning to my alarm going off :rofl: after going to investigate (car is in a locked garage) their is nothing wrong, the sensor light outside isn't even on, so no one is out their, i disarm, rearm then it's fine.

It is a Laserline alarm with ultrasonic sensors and shock sensors, it is not the stupid cat either, cause its never set it off, could this be related to the dodgy battery?

I have replaced the battery this morning so i will see what happens tonight - only happens at night!!!

Also been noticing while having headlights on and reving enging the lights would go a little brighter, i think the cars electrical sys is a little dodgy cause also now the interior light - which used to come on when alarm disarmed, just flashes on and off!!!!

Anyone help, with suggections, etc..?

Kris

Link to comment
https://www.sau.com.au/forums/topic/27208-weird-problems-alarm/
Share on other sites
blind_elk Grand Master

blind_elk

Posted
Posted

Yes, I'd suggest it's the dodgy battery.

Every time I disconnect the battery on my car, I have to turn the siren off. And if I have a problem starting, the low battery will also cause the siren to sound.

skyliner33wa Collaborator

skyliner33wa

Posted
  • Author
Posted

well, it happened again!!!!!!!

The alarm went off at 12:30 this morning, it went off then stopped then about 2 minutes later it wqent off again, nothing was out there again, so i have no idea what is going on. I had to disarm the alarm and leave it disarmed!!!!

can anyone help, or should i take it to an alarm place?

cheers

Kris

skyliner33wa Collaborator

skyliner33wa

Posted
  • Author
Posted

Well took it to an alarm place, the Ultra Sonic sensors were to sensative, last night, i had a good sleep without the alarm going off! ;)

Only problem is that, the interior light does not stay on for about 15 seconds as it used to when disarming the alarm, i asked the alarm guy and he said after calling laserline, they told him that when the alarm is disarmed, there is only a switched voltage sent to the interior light, then the interior light delay then should take over, he said my interior light delay must be stuffed in my car,

Do skylines have these if so where would i expect to find it.

Thanks in advance

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • Murray_Calavera
      Quieter performance exhausts (or muffler add-on options)

      By Murray_Calavera · Posted

      Nope.    Grab a varex and turn it down as you get close to home, win win? 
    • f00stx
      Quieter performance exhausts (or muffler add-on options)

      By f00stx · Posted

      So, I've had my V36 for about a month now and have already copped an "excessive exhaust noise" notification from QLD TMR, reported by someone in my local area. It's a twin as per the original, and can have a bit of a throaty note to it when idling cold 😄 and if I do get up it a bit, it can be noisy, but it did pass a roadworthy inspection before sale, so.... ... but in the interest of being a good neighbour, I do want to quieten it down a bit. Is anyone here running a quiet aftermarket cat-back on their V36 or 370Z? And the big, bold question: does an aftermarket cat-back really make much of a performance difference on these cars?
    • GTSBoy
      New kid on the block

      By GTSBoy · Posted

      The wiring diagram for the R33 RB25 is freely available, and is essentially the same same as most other RBs (just with differences as to which pin # does which job). To get the ECU to power up, you just need to provide power to the ECCS relay, and have the other power feeds that come in from the top left of the wiring diagram (wrt the ECU) that give perma power to the fuel pump relay, the ECU itself, etc etc, all connected. When you put power on all these it will just come to life. It's pretty clear from the diagram what needs to happen. Just follow the lines from the 12V + supply stuff in the top left over towards the ECU. I've even posted snips of such diagrams (not for vanilla 25, I think for Neo and 26) to various threads here in the last few months, talking about what it takes to get the fuel pump and FPCM up and going. Search these up and they will help get you started on doing the same with the vanilla 25 diagram. Hell, for all I know, I've done the same with that one in years past and have forgotten.
    • Duncan
      New kid on the block

      By Duncan · Posted

      Yep...so unless someone posts up the answer you will need to probe from the ECU connector to the dash plug with a multi meter in continuity mode to trace the wires.  Note the ECU has multiple - and + (and across different key settings - Battery, IGN and Start) and most likely the power is fed from the connector(s) that is normally near the left hand headlight.
    • Songo
      New kid on the block

      By Songo · Posted

      Thanks Duncan, I am actually just trying to get the Rb turning and running with the RB25DET S2 original loom itself  I am just trying to get it going outside the body and not thinking about the S15 or trying to match anything to the S15 loom at all I am only trying to see if anyone has done this and what pin they found to be the ignition trigger and ECU+/- on the dash connector, that's about it. Thanks  
×
×
  • Create New...