I was checking out the wiring diagrams on this site and at designtech. Wiring diagrams do not match.
DESINGTECH THIS SITE
Start: Yellow -----------Yellow
Ignition #1: Pink -------------Pink
Ignition #2: White ------------White
Ignition #3: N/A --------------Brown
ACC: Orange -----------Orange
Ect.
When I looked at my car, it has the Brown one.
Does that mean that I must install another relay for the Brown one too?? Remote starter is installed but I have a couple of bugs with it. I have the AstroStart 803, which has a built in relay for the second ingnition wire but not a third.
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CementBrain
| Constant 12 volts | RED & RED | IGNITION SWITCH HARNESS |
| Ignition 12 volts | PINK | IGNITION SWITCH HARNESS |
| Starter | YELLOW | IGNITION SWITCH HARNESS |
| Dome Light | L GRN/BLK & L BLUE (-) | AT CONVENIENCE CENTER MODULE * |
| Trunk Pin Switch | ORANGE / BLACK (-) | AT LIGHT IN TRUNK |
| Parking Lamp | BROWN (+) | AT LIGHT SWITCH OR DRIVER KICK PANEL |
| Power Lock | L BLUE | EITHER KICK |
| Power Unlock | WHITE | PANEL |
* Convenience Center Module Located Behind Driver Dash To Left Of Steering Column. L GREEN/ BLACK (-) Covers Driver Door, L BLUE (-) Covers All Other Doors. Diode Isolation Needed, Cathode (Band) Side Of Diode Faces OEM Wires. Positive Pulse Door Lock
| Accessories |
| Window Up | D\ D BLUE P\ L BLUE D\ D GREEN P\ L GREEN @ MAIN SWITCH | |
| Window Down | F/ BROWN F/ TAN R/ PURPLE R/ PURPLE | |
| Ign Key Warn | L GREEN (-) | STEERING COLUMN HARNESS |
| Trunk Release | BLACK (+) | AT OEM KEYLESS MODULE IN TRUNK * |
| OEM Horn | BLACK (-) | STEERING COLUMN HARNESS |
| Headlights | YELLOW (+) | AT HEADLIGHT SWITCH |
| OEM Alarm Arm | N/A | NO OEM ALARM PRESENT |
| OEM Alarm Disarm | N/A | IN SCHEMATICS |
Reversal Rest At Ground Power Window Circuit Diagram. * BLACK (+) Wire For Trunk Release Is With OEM Keyless Only. Without OEM Keyless Trunk Release Is Cable Operated. Positive Pulse Trunk Release
| Remote Start |
| Tach Signal | WHITE | AT POWERTRAIN CONTROL MODULE * |
| Ignition #2 | ORANGE | IGNITION SWITCH HARNESS (HEAT/AC) |
| Ignition #3 | WHITE | IGNITION SWITCH HARNESS ** |
| Accessory | BROWN | IGNITION SWITCH HARNESS |
| Neutral Safety | ORANGE / BLACK (-) | AT CONVENIENCE CENTER MODULE *** |
| Brake Light | L BLUE (+) | AT SWITCH ABOVE BRAKE PEDAL |
| Reverse Light | L GREEN (+) | PASSENGER KICK PANEL |
| Rear Window Defrost | L BLUE (+) | AT REAR WINDOW DEFOGGER SWITCH **** |
* 3.1L Engine Tach Wire Is WHITE Or PURPLE / WHITE At Powertrain Control Module. Powertrain Control Module On Both Engines Located Behind Pass. Dash ** WHITE Wire Powers Instrument Cluster And Transmission Control Module. *** Convenience Center Module Located Behind Dr, Dash To Left Of Steer. Col. **** L BLUE (+) Wire Also Located At Convenience Center Module. G.M. Passlock
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MO
Don't Learn from Others Mistakes
You Might Be the One That Knows.
It, too only shows Pink and White Ingnition wires, I seem to have 3. PINK, WHITE and BROWN
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CementBrain
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MO
Don't Learn from Others Mistakes
You Might Be the One That Knows.
MICRO, OMEGA, DEI, & 20 years of stuff
There R many companies that offer wiring charts. We always look at 2 or 3 charts to compare before we do any work. But we ALWAYS check wires before hooking up. Then we record the difference.
In an attempt to get as much information as possible to install shops A.S.A.P. U really have to double check.
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MO
Don't Learn from Others Mistakes
You Might Be the One That Knows.
Thanks mo12V, that's why I here trying to make sure on the wiring. But there seems to be some discrepancy in wiring diagrams.
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CementBrain