i have a aps775 i cant get into prgraming the tach its on a silverado 02 i used the white wire under the fuse panel in the engine compartment i was on a harness not the fuse harness but on its own dont know if i got the right wire any help with be greatful. but like i was saying i cant get into programing the alarm i tried but it never sounds the siren to let me know that it worked also i cheked the switch to see if it was good it checked out i checked all the acc. wires going to alarm they checked out any ideas thanks
to program tach on 775 turn ign. on push valet switch three times the siren will respond turn ign. off
press and hold the valet switch and start the truck the lights will begin to flash------please note to have the foot brake down so you can see the lights flash--- release valet switch the lights will stay on and go out in a few seconds turn ign. off. programming finish.... the tach wire can be found by removing the four screws from the inst. cluster the tach wire is white
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mecp certified installer
to program tach on 775 turn ign. on push valet switch three times the siren will respond turn ign. off
press and hold the valet switch and start the truck the lights will begin to flash------please note to have the foot brake down so you can see the lights flash--- release valet switch the lights will stay on and go out in a few seconds turn ign. off. programming finish.... the tach wire can be found by removing the four screws from the inst. cluster the tach wire is white
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mecp certified installer
on this alarm there is no push button its a switch and i tried to use the switch and it didnt work any other ideas
JPAUDIO wrote:
is the tach that i got on the truck the right one
I don't know that one..hopefully someone else will chime in that has worked on it..