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2003 Saab 9.3 Viper 791XV

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=86824
Printed Date: February 26, 2021 at 3:24 PM


Topic: 2003 Saab 9.3 Viper 791XV

Posted By: lsondubz
Subject: 2003 Saab 9.3 Viper 791XV
Date Posted: December 07, 2006 at 9:15 PM

So,has anyone ever done one of these? Ive searched the forums and havent found any answers. My buddy wants to tackle this job on his car and I would like to help him out...any tips please? I have the directechs, the only thing I dont get is how are you suppose to get a starter wire, it lists one but says dont use?! I know one of you guys has to have done this...



Replies:

Posted By: nava94
Date Posted: December 07, 2006 at 9:47 PM
If you have a digital meter test the wires at the key cylinder the starter wire should be there.I have not done one yet but your best bet is at the key cylinder. Once you test it with your meter the wire will not have voltage when you put your key in the cylinder and crank the car to start it the meter should have voltage for a second and the voltage drops to zero again. that's how you find the  starter wire.good luck.




Posted By: KarTuneMan
Date Posted: December 07, 2006 at 10:45 PM
Wire/Function Colour Location/Description Polarity
 PASSIVE ANTI-THEFT YES TRANSPONDER   SEE NOTES 
 12 VOLTS Red Ignition switch harness   + 
 IGNITION GREEN/ red Ignition switch harness   + 
 ACCESSORY BROWN / gray Ignition switch harness   + 
 STARTER BLACK/ white Ignition switch harness   + 
 TACH SIGNAL Use an injector     
 LOCK Yellow/brown In driver's kickpanel   - 
 UNLOCK Yellow/gray In driver's kickpanel   - 
 DOORPIN SEE NOTES      
 All 4 doors are independent. GRAY/GREEN is driver's door, BLACK/ GREEN is passenger door, BLACK/ GREEN(2 wires) are rear doors. All wires are negative and are found at the module under the driver's seat.
 HOODPIN RED / white At module under driver's seat   - 
 TRUNK RELEASE RED / white In driver's kick or under driver's seat   - 
 FACTORY ARM Arms with OEM remote only     
 FACTORY DISARM Disarms with OEM remote only     
 BRAKESWITCH Violet At switch above brake pedal   + 


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Posted By: KarTuneMan
Date Posted: December 07, 2006 at 10:46 PM
PARKLIGHTS Gray/red At light switch harness   + 
 HAND BRAKE RED / black Under center console or cluster   - 
 HORN Yellow/white At steering column   - 
 CLUTCH SWITCH Starts without clutch pedal     
 DRIVER WINDOW UP Gray/white At master window switch   REV POL 
 DRIVER WINDOW DOWN BLACK/ white At master window switch   REV POL 
 PASSENGER WINDOW UP GREEN/ gray At master window switch   REV POL 
 PASSENGER WINDOW DOWN Blue/white At master window switch   REV POL 
 LEFT REAR WINDOW UP GREEN/ red At master window switch   REV POL 
 LEFT REAR WINDOW DOWN Green At master window switch   REV POL 
 RIGHT REAR WINDOW UP Blue/green At master window switch   REV POL 
 RIGHT REAR WINDOW DOWN GREEN/ YELLOW At master window switch   REV POL 
 HEADLIGHTS GREEN/ red At light switch harness   + 
 REVERSE LIGHTS White In driver's kickpanel   + 
 VSS WIRE GREEN / WHITE or YELLOW /GREEN Close to steering column (integration module)   AC 


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Posted By: lsondubz
Date Posted: December 08, 2006 at 9:51 AM
Can anyone verify those wires? Those are WAY different than what ive got;

DIRECTWIRE™ WIRING INFORMATION - SAAB / 9-3 / 2003 / Remote Start
12volts      RED / white       +       ignition harness
Starter      brn/wht (NOT for remote start)      - ECM, driver side connector, pin 58
Ignition      RED / blue       +       ignition harness
Accessory      blue       +       ignition harness
Keysense      brown       +       ignition harness
Power Lock      green       -       central lock switch in driver door
Notes: Lock and unlock are negative trigger thru resistors. The resistor values are not know at this time. Cut the wire and meter the switch side while pressing the central lock switch on the door.
Parking Lights-      BROWN / yellow       -       headlight switch or BCM, pin A29
Notes: The BCM is part of the fuse box under the driver side dash.
Door Trigger      see notes       -       each door harness or BCM
Notes: The LF door is green to gray in pin A12. The RF door is green to ORANGE / blue in pin A11. The LR door is purple to BROWN / orange in pin A10. The RR door is purple to white in pin A9. Use all four wires and diode isolate each.
Dome Supervision      blue/white       -       driver kick or BCM, pin A18
Notes: The BCM is part of the fuse box under the driver side dash.
Trunk/Hatch Pin      purple       -       driver kick or BCM, pin A32
Notes: The BCM is part of the fuse box under the driver side dash.
Hood Pin      yellow/blue to GREEN/ gray       -       pin switch or BCM, pin B60
Notes: The BCM is part of the fuse box under the driver side dash.
Trunk/Hatch Release      GREEN/ blue to BROWN / red       -       driver kick or BCM, pin B58
Notes: The BCM is part of the fuse box under the driver side dash.

Meter this wire while opening the trunk with the rear trunk lid handle.
Factory Alarm Arm      factory remote only            
Factory Alarm Disarm      factory remote only            
Disarm No Unlock      with ignition and transponder            
Tachometer      NOT red, RED / yellow, or black       ac       any ignition coil or fuel injector
Wait to start      N/A            
Brake Wire      RED / green       +       brake pedal switch
Parking Brake      ORANGE / blue to ORANGE / white       -       parking brake switch or BCM, pin B55
Notes: The BCM is part of the fuse box under the driver side dash.
Horn Trigger      blue/white       -       Column Integration Module


Interface Module:      Category:
Immobilizer Bypass      Required:
Yes      Type:
Transponder
Part #: 556UW




Posted By: tbone587
Date Posted: December 08, 2006 at 10:48 AM
lsondubz, the info you have should be correct.  You dont need the starter wire for remote start.  Just dont connect it.  Make sure you connect all the other ignition wires though.  The only reason you would need the start wire on this car for would be to do a starter kill.




Posted By: lsondubz
Date Posted: December 08, 2006 at 3:49 PM
So how does the car crank? Will it automatically crank when there is no voltage on acc but voltage on ign?




Posted By: tbone587
Date Posted: December 09, 2006 at 12:06 AM
yeah i believe thats how that car is wired...  




Posted By: lsondubz
Date Posted: December 09, 2006 at 9:13 AM
Well I think hes gonna go after it soon, we will see what happens, Im very confident we can get it to work...





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