Hey guys,
I know a ton of you guys/gals here are installers and as such have access to detailed car wiring. If anyone can please get me one for a 1999 Saturn SC2, it would be very appreciated.
The one on here is decent but incomplete and i have a really hard time finding the door pin wire. I found the dome light wire at the keyless entry module, but am wondering if anyone know where that is. I found a white wire that registers ground when the pass door is open, but not when the driver door is open (by fuze box, its white). Then i found one that is gray(maybe green)/black that shows ground when the driver door is open. I isolated each with a diode and now the chime and stuff doesn't work. Eveyrone on here says that there is a wire that shows ground when either door is open. The driver door does not have a pin becasue its got that third reverse door there, so the pin is installed within the mechanism inside the door. Techs / Installers please Help.
Thank You
https://www.directechs.com/directwire/wire_body.asp?action=select&yr=2817&product=Remote Start
OR
| Constant 12 volts | RED & RED | IGNITION SWITCH HARNESS |
| Ignition 12 volts | PINK | IGNITION SWITCH HARNESS |
| Starter | YELLOW | IGNITION SWITCH HARNESS |
| Dome Light | WHITE (-) | IN HARNESS UNDER ASHTRAY |
| Trunk Pin Switch | RED / BLACK (-) | AT LIGHT IN TRUNK |
| Parking Lamp | BROWN (+) | BEHIND FUSE BOX UNDER CONSOLE,AT SWIT |
| Power Lock | L BLUE | IN CENTER CONSOLE,BEHIND FUSE |
| Power Unlock | WHITE | BOX,OR DRIVERS KICK PANEL |
Positive Pulse Door Locks
| Accessories |
| Window Up | D\ D BLUE P\D BLUE/WHITE D\ L GREEN P\D GREEN @ MAIN SWITCH | |
| Window Down | F/ BROWN F/ TAN R/ PURPLE R/ PURPLE\WHITE | |
| Ign Key Warn | L GREEN (-) | IGNITION SWITCH HARNESS |
| Trunk Release | GRAY (+) | AT OEM KEYLESS MODULE * |
| OEM Horn | BLACK (-) | STEERING COLUMN HARNESS |
| Headlights | D BLUE (LO) & PINK | (HI) (+) AT HEADLIGHT SWITCH |
| OEM Alarm Arm | NA | |
| OEM Alarm Disarm | YELLOW/BLACK | AT KEYLESS ** |
Reversal Rest At Ground Power Window Circuit
Positive Pulse Trunk Release Diagram.
* Keyless Module Located In Passenger Rear Quarter Panel.
** This Wire Requires A Ground When Remote Starting Also Interrupt the BLACK Wire Markes By Letter C.
| Remote Start |
| Tach Signal | WHITE | AT P.C.M * |
| Ignition #2 | ORANGE | IGNITION SWITCH HARNESS |
| Ignition #3 | N/A | |
| Accessory | BROWN | IGNITION SWITCH HARNESS |
| Neutral Safety | NOT GROUNDING TYPE - | OEM SWITCH OPENS STARTER CIRCUIT |
| Brake Light | L BLUE (+) | AT SWITCH ABOVE BRAKE PEDAL |
| Reverse Light | L GREEN (+) | AT BACK UP LIGHT SWITCH |
| Rear Window Defrost | L BLUE (+) | AT REAR WINDOW DEFOGGER SWITCH |
* At Powertrain Control Module Located Behind Driver Dash.
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MO
Don't Learn from Others Mistakes
You Might Be the One That Knows.
Thank You for that wiring diagram. I still can't find a white wire under the ashtray that goes to ground when either door is open, but I have fixed my situation with the diodes, so i'm using two diodes to isolate each door input from the other and it works great now.