How to hook the horn up
hook a wire up to the (+) side of the battery and put it to the horn if the horn blows it a good horn if not replace the horn
yes you can. i don't really know exactly how to do it, but my friend has it in his honda.
It's actually funnier to hook them to a turn signal.
The 1999 Chevy Astro horn relay switch can be found on the back of the horn. The relay switch will be attached to the horn with two retaining screws.
alternator
Fox Business - 2007 Taxpayers Still on the Hook for GM Bailout was released on: USA: 25 July 2013
In an alarm condition, the siren output is a steady output, rather than a pulsed one. To connect the car alarm system to the car horn, simply hook it up with the relay to switch the horn power.
Remove the horn and hook it to a 12 volt battery charger. If the horn blows, then the horn works and your problem is somewhere else.
Yes, any GM V8 engine will FIT in GMC truck. It just depends on how much modification you want to do to hook it up and make it run. Yes, any GM V8 engine will FIT in GMC truck. It just depends on how much modification you want to do to hook it up and make it run.
Hook your ingition power wire from the ingition harness to your head light switch (useally Green in color on GM) and it will solve your problem
NO You can not. The compurter and wreing harness in the 1990 will not hook up are even shift the 4L60E transmission. You MUST put the 700R4 back in it.