Need Help Finding the VSS wire AVIC-D3
Need Help Finding the VSS wire AVIC-D3
I'm installing a Pioneer Avic-D3 in my 1999 Lexus SC300. For the navigation to work on this device I have to connect into the VSS. I need help finding the VSS (Vehicle Speed Senor) wire.
I don't want to screw up anything so if anyone out there has installed this, please help.
thanks.
I don't want to screw up anything so if anyone out there has installed this, please help.
thanks.
Ok so from ALLDATA i got the following for a 1999 SC300
This is the Location of the ECM
The ECM Terminals Look like this:
The Wiring Diagram is here:
Anyone know which wire I should tap into?
E17-5 or E17-11?
This is the Location of the ECM
The ECM Terminals Look like this:
The Wiring Diagram is here:
Anyone know which wire I should tap into?
E17-5 or E17-11?
Last edited by SolTrain99; Nov 14, 2007 at 10:18 AM. Reason: x
Vss
Looky.. what I found?
Search is your best friend- do it next time.
https://www.clublexus.com/forums/sho...d.php?t=274565
Search is your best friend- do it next time.
https://www.clublexus.com/forums/sho...d.php?t=274565
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the link in the last post is right. on the other hand its a pioneer and it has a self-learning mode for VSS...meaning you dont need to connect this wire. it will use the satellite signal and the gyro sensor inside to estimate your speed and its always dead on.
i worked at circuit city mobile audio install and had to install a D3 in a volvo s40. i wasnt even going to look for the VSS wire in that car because volvo electrical systems are so tempermental that any disconnected terminal or fuse will trip a a code in the ecu.
i didnt connect the VSS and it works to this day. it was for my buddy. never skipped a beat.
i worked at circuit city mobile audio install and had to install a D3 in a volvo s40. i wasnt even going to look for the VSS wire in that car because volvo electrical systems are so tempermental that any disconnected terminal or fuse will trip a a code in the ecu.
i didnt connect the VSS and it works to this day. it was for my buddy. never skipped a beat.
Last edited by 5sp_jzz30; Nov 15, 2007 at 02:47 PM. Reason: corrections
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the link in the last post is right. on the other hand its a pioneer and it has a self-learning mode for VSS...meaning you dont need to connect this wire. it will use the satellite signal and the gyro sensor inside to estimate your speed and its always dead on.
i worked at circuit city mobile audio install and had to install a D3 in a volvo s40. i wasnt even going to look for the VSS wire in that car because volvo electrical systems are so tempermental that any disconnected terminal or fuse will trip a a code in the ecu.
i didnt connect the VSS and it works to this day. it was for my buddy. never skipped a beat.
i worked at circuit city mobile audio install and had to install a D3 in a volvo s40. i wasnt even going to look for the VSS wire in that car because volvo electrical systems are so tempermental that any disconnected terminal or fuse will trip a a code in the ecu.
i didnt connect the VSS and it works to this day. it was for my buddy. never skipped a beat.
.. you wont get the nav working right. Furthermore, speed sensor help the navigation more accurate when you are doing over or under speed limit.
Looky.. what I found?
Search is your best friend- do it next time.
https://www.clublexus.com/forums/sho...d.php?t=274565
Search is your best friend- do it next time.
https://www.clublexus.com/forums/sho...d.php?t=274565
Driver School Candidate
Joined: Sep 2003
Posts: 46
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From: Texas
Avic z130bt
I am currently installing a Pioneer AVIC Z130BT into my 1999 SC300 and am having trouble finding the VSS Wire. I think the ECU between a '98 and '99 models are different. Would it still be the Blue/Yellow wire? My ECU is a Toyota 89661-24570, here is a picture of my 1999 ECU.
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