viper 5901

I finally have everything setup (ten relays total) but the microwave sensors. I want to hook up two DUAL microwave sensors.    Exterior zone generates 300ms signals Interior zone generates 800ms signals. I've already tested it with H2/8 green (-)door input, and prealarm works. Horn honk also works. I need some advice how to connect it in a proper way the first time, as i have a whole dash apart. Here is my setup: 1. do i need to separate GWA wires too with diodes? 2. what is your advice on wiring 3. MUX port (?) I'm really interested in that additional MUX port on viper brain module. Can somebody tell me which pins are alarm inputs and how do they work? i mean is it instant trigger or prealarm?

And also i just wanted to update on this 'antenna cable extending' issue. Its working, i mean i cut the cable and used 6 wires to extend it to the lenght i wanted +1m, don't know about the transmission quality thus the remote range, but i hope it wouldn't decrease. Looking forward on some advices, what are the best alarm trigger inputs to hook up my microwave sensors.    MUX port would report 'zone 4' but i just don't know its pinout...   Thanks for any feedback. I finally putting the car back together this afternoon.

As i've already stated in different topic, MUX port is a four pin connector between 'neutral safety switch' and 'door lock' connector. Pinout from the left: 1 - input warn away 2 - input warn away 3 - ground 4 - +12V I couldn't find any difference between 1 and 2 inputs, it just gives warn away chirps and lamps flashing, thats what i was looking for. Except i dont understand why my remote reports 'Sensor 2' and hammer icon, like if it was a built in shock sensor triggering. I'll post an updated diagram later.

OK, so i founded out that Sensor 2 = Zone 4, so everything is correct. Zone 4 is for a external MUX port. Too bad its not possible to change that 'hammer' icon without a bit writer. Anyway here is my final diagram, although i still haven't connected that behind the grill microwave sensor, it simply doesn't sense anything, i guess because of metallic coat, although the grill is plastic. I'll try to place a sensor lower under the bumper. And last two questions: -do i also need to place a diode on that sensor output wire which feeds Horn-honk relay (?) -do i need to separate GWA wires when connecting two sensors ? (i think not, but i just want to be sure). Thanks.

Your diagramme:- delete the diodes except the horn relay, that should have one because of relay onrush (shutdown spike). Diode esperate the GWA wires otherwise feedback.

Sorry, the wire from the lower m/wave* going to the green door trigger does require a diode, also on the green from between the door switch and that junction. * It's not PC to call them microwaves, now called field disturbance sensors.

Sorry for my delayed response. I really don't understand why do i need to separate GWA wires feeding two microwave sensors connected to the same viper input. Would only one diode be enough? like on my updated diagram: Also i wonder whether my assumption on MUX identical inputs are correct. And also does viper 5901 have any multiplex input or not? those older models have such inputs according to their installation manuals, but 5901 doesn't say anything.

Hi, i understand that i need to hold AUX button for like 1.5-2 seconds to pop the trunk. But i don't understand why H1/1 aux/trunk stays hot for ~2 seconds afterwords.   Then i can hear the trunk lock solenoid to back off. Is it normal that it lasts 2 seconds?    and i don't think it can be adjusted anywhere. When i open up a trunk without a remote, i mean just by pressing the button on a dash i don't need to hold it.

you can go into settings and change the duration of the pulse.Ted

2nd Year Tier 1 Medical School

Still installing as a hobby...pays for groceries

Compustar Expert

tedmond wrote: you can go into settings and change the duration of the pulse.

Not without a Bitwriter....