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 92 vw cabriolet, viper 300, turbo timerPrinted From: the12volt.comForum Name:  Car Security and Convenience
 Forum Discription:  Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
 URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=34740
 Printed Date: October 31, 2025 at 7:41 AM
 
 
 Topic: 92 vw cabriolet, viper 300, turbo timer
 
 Posted By: mikeboone
 Subject: 92 vw cabriolet, viper 300, turbo timer
 Date Posted: June 28, 2004 at 2:49 PM
 
 
 i plan on putting a viper 300 in my wifes 92 cabby this weekend. my question is that i need to install a turbo timer also.  i need a 12volt, ON and ACC for the turbo timer, but the car only has 12v, starter and ignition. what to do, im having a brain fart. also if it goes to the ignition it goes on the starter side of the starter kill correct?  one more question, i am putting hella air horns on it, and want them to sound with the siren, whats the best way to hook them up? thanks mike
 
 Replies:
 
 Posted By: swamprat323
 Date Posted: June 29, 2004 at 5:37 PM
 
 |       ITEM      |     WIRE COLOR     |POL|       WIRE LOCATION        |
|              12V|red                 |+  |ignition harness            |
 |          STARTER|RED / black           |+  |ignition harness            |
 |         IGNITION|black               |+  |ignition harness            |
 |        ACCESSORY|BLACK / YELLOW        |+  |ignition harness            |
 |       POWER LOCK|                    |   |                            |
 |     POWER UNLOCK|                    |   |                            |
 | PARKING LIGHTS +|gray or gray/green  |   |light switch                |
 |       HEADLIGHTS|WHITE/ black         |+  |light switch *1             |
 |     DOOR TRIGGER|BROWN / white         |-  |either pin switch           |
 |  TRUNK/HATCH PIN|BROWN / white         |-  |at switch or light *3       |
 |       TACHOMETER|green               |   |ignition coil               |
 |       BRAKE WIRE|RED / black           |+  |brake switch                |
 |     HORN TRIGGER|BROWN / blue          |-  |steering column             |
 |           WIPERS|green (low) *2      |+  |steering column             |
 
 
 Notes:
 *1 The wire runs between the light switch and high/low beam selector.  *2 A GREEN/  YELLOW works with the (high) speed position.  *3 Grounded at rest through park light switch. Add diode to gray/green wire (band towards light) to prevent reading ground at switch.
 
 
 May be a dumb question-- what is a turbo timer?
 
 
 
 Posted By: mikeboone
 Date Posted: June 29, 2004 at 6:20 PM
 
 turbo timer lets the car run after the car is shut down to let the turbo cool 
 
 
 Posted By: draasch
 Date Posted: June 29, 2004 at 6:36 PM
 
 Constant 12 volts RED IGNITION SWITCH HARNESS 
 Ignition 12 volts BLACK IGNITION SWITCH HARNESS 
 Ignition #2 BLACK / YELLOW IGNITION SWITCH HARNESS 
 Accessory BROWN / RED IGNITION SWITCH HARNESS  ------------- Good Luck
 David
 Ace Security
 813-376-9778
 Tampa
Donate to the 12volt
 
 
 Posted By: mikeboone
 Date Posted: June 29, 2004 at 7:06 PM
 
 are you sure BROWN / red is acc, oh well ill just test it when i tear in to the car 
 
 
 Posted By: swamprat323
 Date Posted: June 29, 2004 at 7:41 PM
 
 On the omega disk3 it says BROWN / red nut on dei techsoft ist say it BLACK / YELLOW. As with all the wire guides soem info is not correct. Lets us know what colors it is so I can make a note on it.  
 
 
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