02 Pontiac Grand Prix, Viper 5704

If no one knows if I have the right wires that's ok. But I would need help on testing for the right wires.

H2/18- violet / YELLOW starter output goes to starter output on 10 pin harness?

Absolutely not. 

H2/18 (-) 200mA Starter Output is a low current negative output typically used to control a relay if the vehicle needs more than one high current (+) output.

H3/4 Violet (+) Starter Output is a high current +12V output used to connect directly to the vehicles ignition harness ( if it is required ).

H3/5 Green is used in conjunction with H3/4 if the Vipers optional Starter Kill circuit is desired.

Soldering is fun!

     G.P. wiring info from Ready Remote

          Viper           2002 G.P. @ Ignition Switch HarnessH3/1   PINK (+) IGNITION 1 INPUT/OUTPUT           Pink     H3/2   RED / WHITE (30A) FUSED IGNITION 2         RedH3/3   ORANGE ACCESSORY OUTPUT    OrangeH3/4   VIOLET (+) STARTER OUTPUT (CAR SIDE)            Yellow - cutH3/5   GREEN (+) STARTER INPUT (KEY SIDE)   Yellow - cutH3/6   RED (+) FUSED (30A) IGNITION 1 INPUT   RedH3/7   PINK/WHITE (+) IGNITION 2    White  ***Viper set for IGN2 ( default )H3/8   PINK/BLACK FLEX RELAY INPUT 87A         N.U.H3/9   RED / BLACK FUSED (30A) ACC/STARTER INPUT     RedH3/10  N/C     N/C

If you want to power the G.P.'s Brown Accessory2 circuit, wire a 30/40 Amp SPDT relay as follows :

Relay Pin 86 and 87 to +12V constant fused at 20 AmpsRelay Pin 30 to G.P. Brown ACC2 wire @ ignition switch harnessRelay Pin 85 to Viper ORANGE (-) 200mA ACCESSORY OUTPUT wireRelay Pin 87A not used - insulate

All vehicle wires should be verified before any connections are made.  All the above vehicle wires

are simple +12V circuits.  You can use a DMM or low current test light to locate, identify and verifyeach wire.  Black lead to chassis ground and Red lead to suspect wire.  DMM will indicate +12V whencircuit is active. 

Here is a link to some videos for installation basics : http://www.readyremote.com/default.asp

Here is a link to an install guide with wire identification info : https://www.the12volt.com/installbay/file.asp?ID=1010     Starting at Step 2 on page 14

Soldering is fun!

I'm trying to do the 24-pin H2 connector but as you've said H2 wires are low current. So they don't connect to the h3 harness in any way but I'm trying to figure out where the H2 wires go on the steering column. There's some small wires but I can't tell what any of them are cause there's no sheet telling me which is which.

Just noticed that all the above H3 wiring info was previously posted on Page 3...   Soldering is fun!

I've got all the H2 wires hooked up except for the remote start H2 wires.

There are several different H2 harness configurations.  It might help if you actually listed your H2 harness wires and each connection you have made with any questions concerning the "unused" wires.  ( There will be "unused" wires. )Soldering is fun!

Alright so these are the connections I've already made with the harness. So far I've already done: These wires have already been attached and tested :-) H2/4 "GREEN/ black"-(-)200mA oem alarm disarm output H2/6 "green"-(-) door trigger input H2/7 "BLACK / YELLOW"-(-)200mA dome light supervision output H2/8 "BROWN / black"-(-)200mA horn honk output H2/16 "brown"-(+) brake shutdown input The wires I need help with are (none of these go to heavy gauge ignition wires? Correct?)- H2/1 "pink/white"-(-)200mA ignition/ flex relay control output H2/10 "pink"-(-)200mA ignition 1 output H2/18 " violet / YELLOW "-(-)200mA starter output H2/21 ""-(-)200mA remote start/ turbo timer activation H2/22 "orange "-(-)200mA accessory output ......does this need a diode? And which way would the diode go? H3/4 "violet"-(+) starter output (car side of starter kill).... I read somewhere that this wire is not required for the remote start but it seems like in order to remote start the car you would need a starter output and input so I'm guessing that information was wrong. H3/5 "green"-(+) starter input (key side of starter kill).... I also read that this wire was not needed but I don't see how you would start a car without a starter input.

Don't need for your install:

H2/1 "pink/white"-(-)200mA ignition/ flex relay control output H2/10 "pink"-(-)200mA ignition 1 output H2/18 " violet / YELLOW "-(-)200mA starter output H2/21 ""-(-)200mA remote start/ turbo timer activation

Needed for install if using external relay to power the G.P.'s Brown ACC2 wire.  Diagram already listed.

Diode not needed but could be added as a quenching diode across the relays coil ( Pins 85 & 86 ) as Howie II has probably mentioned.H2/22 "orange "-(-)200mA accessory output 

Your G.P. will need the Vipers Starter output connected to remote start the car.  If you don't want the

Starter Kill feature, only connect the H3/4 Violet wire to the G.P.'s un-cut Yellow Starter wire.H3/4 "violet"-(+) starter output (car side of starter kill)  - must be used

If you want the Vipers Starter Kill feature, cut the G.P.'s Yellow starter wire and connect both the

Vipers Violet and Green wires to the correct ends of the G.P.'s cut Yellow Starter wireH3/5 "green"-(+) starter input (key side of starter kill) - optional - wire accordingly

Soldering is fun!