Jump to content
SAU Community

Recommended Posts

hey, i'm currently installing a fusion alarm into my R33 and trying to connect it into my factory keyless central locking but in doing this I must of shorted something and the central locking no longer locks or unlocks from the switch, door or remote...

Just wondering if anyone here is able to tell me things to try to get the central locking working again I have checked all fuses, the smart entrance module and the factory keyless module both click when I try to unlock or lock but nothing else happens.

take it to a pro, did you buy that alarm off e-blow, I saw one from Fusion for sale ?

really you could have fried everything from a wire to a curcuit board and if your 33 has a airbag your lucky it didnt hit you in the face from point blank.

ALARMS are best left to a pro for best results..... to many things can go wrong with DIY .even with instructions and wiring guides you have to know what your doing and how to hide it

did you loose anything else , radio, cig light, dome light etc? are you sure you checked everything ??? are you getting any clicking on the relay for the factory locks ?

might be time for aftermarket lock actuators ???

take it to a pro, did you buy that alarm off e-blow, I saw one from Fusion for sale ?

really you could have fried everything from a wire to a curcuit board and if your 33 has a airbag your lucky it didnt hit you in the face from point blank.

ALARMS are best left to a pro for best results..... to many things can go wrong with DIY .even with instructions and wiring guides you have to know what your doing and how to hide it

did you loose anything else , radio, cig light, dome light etc? are you sure you checked everything ??? are you getting any clicking on the relay for the factory locks ?

might be time for aftermarket lock actuators ???

bought it from a car audio shop in Christchurch, New Zealand. Have also done plenty of wiring in cars before, tested with a multimeter to find lock and unlock wires, central locking is the only thing not working and yes there is clicking on the relay for the factory locks. If I can't find where the problem is I will be installing aftermarket lock actuators.

Apart from this problem everything else on the alarm is functioning correctly.

dealer fitted keyless entry in the drivers door?

if so then there are lock unlock wires on the SE unit. I will let you find them but I will say they are there.

dealer fitted keyless entry in the drivers door?

if so then there are lock unlock wires on the SE unit. I will let you find them but I will say they are there.

yes it is dealer fitted keyless entry.

I already know the lock and unlock wires on the SE unit from the multimeter test, for some reason the central locking all stopped working after tapping into these wires... At this stage i'm seriously thinking about installing an aftermarket central locking system to interface with the alarm (done this on last car that had a completely different central locking problem).

ok factory central locking is working again and alarm also unlocking and locking doors :) pulled the smart entrance module apart and found i'd burnt a hole in the circuit board lol that's why you double check the polarity of the locking systems first... just soldered a bridge across it to fix it.

Just one other thing now, the drivers door doesn't lock or unlock like it used to with the central locking so guess I blew the motor in that door will have to look to see if it's cheaper to replace the motor or get a 2-wire actuator for that door.

no it will be a separate feed. if this is a S3 then the actuator will be in another module. if its S2 then there will be a unit in the door. actuator will be fine as it takes a hell of a lot to kill one.

no it will be a separate feed. if this is a S3 then the actuator will be in another module. if its S2 then there will be a unit in the door. actuator will be fine as it takes a hell of a lot to kill one.

ok thanks, i'll take the door panel off and have a look to see if there's a unit there

IF there is a module in the drivers door it will be INDEPENDENT of the SE unit. you will need to bringhte actuator wiring OUT of the door and REMOVE the extra unit AND modify the harness to suit.

if this sounds too hard - stop.

IF there is a module in the drivers door it will be INDEPENDENT of the SE unit. you will need to bringhte actuator wiring OUT of the door and REMOVE the extra unit AND modify the harness to suit.

if this sounds too hard - stop.

will be doing this soon ;) can't learn things if you don't do them yourself... also do you know a way of disabling the automatic locking over 25km/hr without also disabling the defroster?

Ok did you have remote entry before you started this?

yes remote entry is the dealer fitted one and the drivers door definitely has the factory actuator installed (4-wires go to it, i tested these with a multimeter while locking and unlocking other doors, one has constant 10V on it, the rest showed nothing)

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


  • Similar Content

  • Latest Posts

    • From there, it is really just test and assemble. Plug the adapter cables from the unit into the back of the screen, then the other side to the car harness. Don't forget all the other plugs too! Run the cables behind the unit and screw it back into place (4 screws) and you should now have 3 cables to run from the top screen to the android unit. I ran them along the DS of the other AV units in the gap between their backets and the console, and used some corrugated tubing on the sharp edges of the bracket so the wires were safe. Plug the centre console and lower screen in temporarily and turn the car to ACC, the AV should fire up as normal. Hold the back button for 3 sec and Android should appear on the top screen. You need to set the input to Aux for audio (more on that later). I put the unit under the AC duct in the centre console, with the wifi antenna on top of the AC duct near the shifter, the bluetooth antenna on the AC duct under the centre console The GPS unit on top of the DS to AC duct; they all seem to work OK there are are out of the way. Neat cable routing is a pain. For the drive recorder I mounted it near the rear view mirror and run the cable in the headlining, across the a pillar and then down the inside of the a pillar seal to the DS lower dash. From there it goes across and to one USB input for the unit. The second USB input is attached to the ECUtec OBD dongle and the 3rd goes to the USB bulkhead connected I added in the centre console. This is how the centre console looks "tidied" up Note I didn't install the provided speaker, didn't use the 2.5mm IPod in line or the piggyback loom for the Ipod or change any DIP switches; they seem to only be required if you need to use the Ipod input rather than the AUX input. That's it, install done, I'll follow up with a separate post on how the unit works, but in summary it retains all factory functions and inputs (so I still use my phone to the car for calls), reverse still works like factory etc.
    • Place the new daughterboard in the case and mount it using the 3 small black rivets provided, and reconnect the 3 factory ribbon cables to the new board Then, use the 3 piggyback cables from the daughterboard into the factory board on top (there are stand offs in the case to keep them apart. and remember to reconnect the antenna and rear cover fan wires. 1 screw to hold the motherboard in place. Before closing the case, make a hole in the sticker covering a hole in the case and run the cable for the android unit into the plug there. The video forgot this step, so did I, so will you probably. Then redo the 4 screws on back, 2 each top and bottom, 3 each side and put the 2 brackets back on.....all ready to go and not that tricky really.      
    • Onto the android unit. You need to remove the top screen because there is a daughterboard to put inside the case. Each side vent pops out from clips; start at the bottom and carefully remove upwards (use a trim remover tool to avoid breaking anything). Then the lower screen and controls come out, 4 screws, a couple of clips (including 3 flimsy ones at the top) and 3 plugs on the rear. Then the upper screen, 4 screws and a bunch of plugs and she is out. From there, remove the mounting brackets (2 screws each), 4 screws on the rear, 2 screws top and bottom and 3 screws holding in the small plates on each side. When you remove the back cover (tight fit), watch out for the power cable for the fan, I removed it so I could put the back aside. The mainboard is held in by 1 screw in the middle, 1 aerial at the top and 3 ribbon cables. If you've ever done any laptop stuff the ribbon cables are OK to work with, just pop up the retainer and they slide out. If you are not familiar just grab a 12 year old from an iphone factory, they will know how it works The case should now look like this:
    • Switching the console was tricky. First there were 6 screws to remove, and also the little adapter loom and its screws had to come out. Also don't forget to remove the 2 screws holding the central locking receiver. Then there are 4 clips on either side....these were very tight in this case and needed careful persuading with a long flat screw driver....some force required but not enough to break them...this was probably the fiddliest part of the whole job. In my case I needed both the wiring loom and the central locking receiver module to swap across to the new one. That was it for the console, so "assembly is the reverse of disassembly"
    • But first....while I was there, I also swapped across the centre console box for the other style where the AV inputs don't intrude into the (very limited !) space.  Part# was 96926-4GA0A, 284H3-4GA0B, 284H3-4GA0A. (I've already swapped the top 12v socket for a USB bulkhead in this pic, it fit the hole without modification:) Comparison of the 2: Basically to do the console you need to remove the DS and PS side console trim (they slide up and back, held in by clips only) Then remove the back half of the console top trim with the cupholders, pops up, all clips again but be careful at the front as it is pretty flimsy. Then slide the shifter boot down, remove the spring clip, loose it forever somewhere in the car the pull the shift knob off. Remove the tiny plastic piece on DS near "P" and use something thin and long (most screwdrivers won't fit) to push down the interlock and put the shifter down in D for space. There is one screw at the front, then the shifter surround and ashtray lift up. There are 3 or 4 plugs underneath and it is off. Next is the rear cover of the centre console; you need to open the console lid, pop off the trim covering the lid hinge and undo the 2rd screw from the driver's side (the rest all need to come out later so you can do them all now and remove the lid) Then the rear cover unclips (6 clips), start at the top with a trim tool pulling backwards. Once it is off there are 2 screws facing rearwards to remove (need a short phillips for these) and you are done with the rear of the console. There are 4 plugs at the A/V box to unclip Then there are 2 screws at the front of the console, and 2 clips (pull up and back) and the console will come out.
×
×
  • Create New...