2005 corolla, viper remote start
Printed From: the12volt.com
Forum 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=138169
Printed Date: May 20, 2025 at 12:22 AM
Topic: 2005 corolla, viper remote start
Posted By: punk3rz
Subject: 2005 corolla, viper remote start
Date Posted: January 06, 2015 at 11:04 PM
Hello, I am in the process of installing a Viper 5706V remote start/security system in my wife's car.
I wanted to make sure I had all of my connections correct.
Do I use h2/1, h2/17, h2/21, and if so do I use a diode with them since they are -200mA?
Also, does h2/5 connect to GWR on PKALL only or 3way splice into it and Keysense? and do I use a diode since h2/5 is -200mA
Double-check my connections on the H3 harness as well!
Here is a wiring diagram for my 05 Corolla:
https://www.the12volt.com/installbay/forum_posts.asp?tid=49621
Here's a diagram I made, please advise any corrections, hopefully you can read it!
H1 Harness (Main Harness), 6 Pin Connector
Viper Wire Number Viper Wire Color Polarity Viper Wire Name Connection Location Corolla Wire Color
H1/1 RED + 12vDC CONSTANT INPUT IGNITION SWITCH HARNESS WHITE
H1/2 BLACK - CHASSIS GROUND GROUND GROUND
H1/3 BROWN + SIREN OUTPUT ENGINE COMPARTMENT RED
H1/4 WHITE/ BROWN PARKING LIGHT ISOLATION WIRE N/A
H1/5 WHITE PARKING LIGHT OUTPUT DRIVER KICK PANEL GREEN
H1/6 ORANGE (-) 500mA GROUND WHEN ARMED OUTPUT N/A
Door Lock Harness, 3 Pin Connector
Viper Wire Number Viper Wire Color Polarity Viper Wire Name Connection Location Corolla Wire Color
1 Blue (-) 500mA UNLOCK OUTPUT DRIVER KICK PANEL BLUE
2 Empty
3 Green (-) 500mA LOCK OUTPUT DRIVER KICK PANEL BLUE/WHITE
H2 Harness (Aux/Shutdown/Trigger), 24 Pin Connector
Viper Wire Number Viper Wire Color Polarity Viper Wire Name Connection Location Corolla Wire Color
H2/1 PINK/WHITE (-) 200mA IGNITION/FLEX RELAY CONTROL OUTPUT
H2/2 BLUE/WHITE (-) 200mA 2ND STATUS/REAR DEFOGGER OUTPUT
H2/3 RED / WHITE (-) 200mA TRUNK RELEASE OUTPUT
H2/4 BLACK / YELLOW (-) 200mA DOME LIGHT OUTPUT
H2/5 DARK BLUE (-) 200mA STATUS OUTPUT CONNECTS TO BYPASS BLUE/WHITE
H2/6 WHITE/ BLACK (-) 200mA AUX 3 OUTPUT
H2/7 WHITE/ VIOLET (-) 200mA AUX 1 OUTPUT
H2/8 ORANGE / BLACK (-) 200mA AUX 4 OUTPUT
H2/9 GRAY - HOOD PIN INPUT CONNECTS TO HOODPIN
H2/10 BLUE - TRUNK PIN INPUT
H2/11 WHITE/ BLUE ACTIVATION INPUT
H2/12 VIOLET/WHITE TACHOMETER INPUT OBD-II BLACK
H2/13 BLACK/ WHITE - NEUTRAL SAFETY/PARKING BRAKE INPUT GROUND GROUND
H2/14 GREEN/ BLACK - FACTORY ALARM DISARM OUTPUT
H2/15 GREEN - DOOR INPUT DIMMER SWITCH RED
H2/16 BROWN / BLACK (-) 200mA HORN HONK OUTPUT
H2/17 PINK (-) 200mA IGNITION 1 OUTPUT
H2/18 VIOLET + DOOR INPUT
H2/19 VIOLET/BLACK (-) 200mA AUX 2 OUTPUT
H2/20 BROWN + BRAKE SHUTDOWN INPUT BRAKE PEDAL GREEN / WHITE
H2/21 VIOLET / YELLOW (-) 200mA STARTER OUTPUT
H2/22 GRAY/BLACK - DIESEL WAIT TO START INPUT
H2/23 ORANGE (-) 200mA ACCESSORY OUTPUT
H2/24 GREEN / WHITE (-) 200mA FACTORY ALARM ARM OUTPUT
H3 Harness (Remote Start), 10 Pin Heavy Gauge Connector
Viper Wire Number Viper Wire Color Polarity Viper Wire Name Connection Location Corolla Wire Color
H3/1 PINK + IGNITION 1 INPUT/OUTPUT IGNITION SWITCH BLACK/ WHITE
H3/2 RED / WHITE + FLEX RELAY +12V INPUT(30A FUSED) IGNITION SWITCH BLACK
H3/3 ORANGE + ACCESORY OUTPUT IGNITION SWITCH BLUE/RED
H3/4 VIOLET + STARTER OUTPUT (CAR SIDE) IGNITION SWITCH RED
H3/5 GREEN + STARTER INPUT (KEY SIDE) IGNITION SWITCH RED
H3/6 RED + IGNITION 1 +12V INPUT(30A FUSED) IGNITION SWITCH WHITE
H3/7 PINK/WHITE + FLEX RELAY OUTPUT(CAR SIDE) IGNITION SWITCH BLACK / YELLOW
H3/8 PINK/BLACK + FLEX RELAY INPUT(CAR SIDE) IGNITION SWITCH
H3/9 RED / BLACK + ACCESSORY/STARTER RELAY +12V INPUT(30A FUSED) IGNITION SWITCH WHITE
H3/10 EMPTY N/A
Replies:
Posted By: punk3rz
Date Posted: January 06, 2015 at 11:10 PM
Also, do I need to use a relay on the H3 harness? if so, how do I wire it up?
Posted By: tedmond
Date Posted: January 06, 2015 at 11:36 PM
No relay needed on H3 harness, as there are internal relays already.
H2 connections mentioned are not required in yout 05 corolla, and no diodes needed as diodes are already built into the units output as well.
h2/5 you need 2 diodes, diode bands towards the unit branching in a " Y " shape. One to the pkall, second to the keysense for disarm
------------- Ted
2nd Year Tier 1 Medical School
Still installing as a hobby...pays for groceries
Compustar Expert
Posted By: Chris Luongo
Date Posted: January 07, 2015 at 7:41 AM
Everything looks pretty good. A few comments here to make things a little easier:
1: I respectfully, and only partially, disagree with Tedmond. You shouldn't need to connect anything other than PKALL green to keysense, because your car doesn't have a factory alarm.
That being said, test the car out for an alarm anyway, because there is the possibility it has a dealer-installed Toyota accessory alarm.
2: I wouldn't hook the orange accessory wire to the blue/red in the car. It powers up the cigarette lighter, radio, power mirrors, and some other non-essentials. I'd prefer the radio remain quiet during remote start. Up to you to decide, though.
3: In the driver's kick panel you can find your positive lights (green), brake (GREEN / WHITE), and all-door trigger (RED / yellow). Much easier than going to three different locations in the car. Plus, since the driver's dash doesn't come down, getting to the brake pedal wouldn't be much fun.
NOTE: There are two GREEN / WHITEs in the kick panel; test carefully for brake.
4: There won't be tach at the OBDII on that car. Making sure the car's interior is warm to prevent breakage, carefully unscrew the fake plastic "screw" at the top of the gauges. That "screw" goes into this sort of sleeve thing...pull that sleeve out. Now, just pull on the shroud around the gauges and it pops off.
You can take out the gauge cluster if you want, but no need. The wires are coming out of the top left.
The left-most black wire in the bunch is tach.
5: For your locks, program the Viper to 0.4 second unlock pulses. Make sure "second-step unlock" or whatever they call it is turned off. So just hook the green to the key-cylinder-lock wire in the car, and the blue to the key-cylinder-unlock. Now, your Toyota driver's-priority unlock will work smoothly and just like it did on the original keyless.
6: It's not always well-explained in the guides what they mean by "kick panel." Note that the lock wires will be found in the harness that comes in from the driver's door. Your lights and door trigger will be in the harness running along the driver's door sill, to the rear of the car.
Posted By: punk3rz
Date Posted: January 07, 2015 at 5:31 PM
Chris Luongo wrote:
Everything looks pretty good. A few comments here to make things a little easier:
1: I respectfully, and only partially, disagree with Tedmond. You shouldn't need to connect anything other than PKALL green to keysense, because your car doesn't have a factory alarm.
That being said, test the car out for an alarm anyway, because there is the possibility it has a dealer-installed Toyota accessory alarm.
2: I wouldn't hook the orange accessory wire to the blue/red in the car. It powers up the cigarette lighter, radio, power mirrors, and some other non-essentials. I'd prefer the radio remain quiet during remote start. Up to you to decide, though.
3: In the driver's kick panel you can find your positive lights (green), brake (GREEN / WHITE), and all-door trigger (RED / yellow). Much easier than going to three different locations in the car. Plus, since the driver's dash doesn't come down, getting to the brake pedal wouldn't be much fun.
NOTE: There are two GREEN / WHITEs in the kick panel; test carefully for brake.
4: There won't be tach at the OBDII on that car. Making sure the car's interior is warm to prevent breakage, carefully unscrew the fake plastic "screw" at the top of the gauges. That "screw" goes into this sort of sleeve thing...pull that sleeve out. Now, just pull on the shroud around the gauges and it pops off.
You can take out the gauge cluster if you want, but no need. The wires are coming out of the top left.
The left-most black wire in the bunch is tach.
5: For your locks, program the Viper to 0.4 second unlock pulses. Make sure "second-step unlock" or whatever they call it is turned off. So just hook the green to the key-cylinder-lock wire in the car, and the blue to the key-cylinder-unlock. Now, your Toyota driver's-priority unlock will work smoothly and just like it did on the original keyless.
6: It's not always well-explained in the guides what they mean by "kick panel." Note that the lock wires will be found in the harness that comes in from the driver's door. Your lights and door trigger will be in the harness running along the driver's door sill, to the rear of the car.
Actually, my car does have a factory Toyota alarm...
Posted By: punk3rz
Date Posted: January 07, 2015 at 5:37 PM
tedmond wrote:
No relay needed on H3 harness, as there are internal relays already.
H2 connections mentioned are not required in yout 05 corolla, and no diodes needed as diodes are already built into the units output as well.
h2/5 you need 2 diodes, diode bands towards the unit branching in a " Y " shape. One to the pkall, second to the keysense for disarm
Can you send me a link to the diode I would need? I've never used them so not 100% on what to get.
Posted By: tedmond
Date Posted: January 07, 2015 at 5:53 PM
any 1 amp diode would do. your local electronic store such as radio shack would have 1N400X. X can be any number
------------- Ted
2nd Year Tier 1 Medical School
Still installing as a hobby...pays for groceries
Compustar Expert
Posted By: punk3rz
Date Posted: January 07, 2015 at 5:55 PM
punk3rz wrote:
tedmond wrote:
No relay needed on H3 harness, as there are internal relays already.
H2 connections mentioned are not required in yout 05 corolla, and no diodes needed as diodes are already built into the units output as well.
h2/5 you need 2 diodes, diode bands towards the unit branching in a " Y " shape. One to the pkall, second to the keysense for disarm
Can you send me a link to the diode I would need? I've never used them so not 100% on what to get.
Sorry for all the replies, but I ordered a pack of 1N4001 diodes.
So it would be:
diode - PKALL
/
H2/5 wire
\
diode - Key sense
Correct?
Would there need to be a diode on the Viper to GWR on PKALL since it's a -200mA connection as well?
Thanks
Posted By: tedmond
Date Posted: January 07, 2015 at 6:43 PM
Your diagram is correct. Diode silver band towards the unit. You only need 2 diodes one for each connection.
------------- Ted
2nd Year Tier 1 Medical School
Still installing as a hobby...pays for groceries
Compustar Expert
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