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VDORepair pixel repair specialists

Subject: NAV CAUSING BATTERY DRAIN
Author: dlpweb3 : member since November, 2004 : 68 posts
Posted on: 2006-09-30 17:52:20      
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OK, -- Brian and Tryonne, thanks for your expert help getting me this far. Still have 2 issues, one at a time. Today's issue: what's causing the Nav to drain the battery.

1. For sure the nav is draining the battery; not just from me monkeying around too much or a bad battery.

2. Understand about unloader relay and have in working, but do NOT see where switched power should go to the monitor or MKIII.

3. Monitor pinouts I see are:

X18801
1- nite light
2- grund
3/4 & 9/4- audio out
5- not used
6- IBus
7- Always hot +12VDC
8 & 11- not used
12- data link

X18802
1 thru 6- video in
7- something from video module (I dont have one)
8- always hot +12VDC
9 thru 11- not used
12- data link

SO, I DO NOT SEE WHERE SWITCHED POWER SHOULD BE APPLIED TO THE MONITOR

4. Nav pinouts I see are:

X1312 (bordeaux)
1- Reverse activated +12VDC
2 thru 9- not used
10- wheel speed
11 thru 18- not used

X1313 (blue)
1- Always hot +12VDC
2- not used
3- IBus
4- not used
5 thru 7- video out
8- not used
9 & 18- audio out
10 & 12- ground
11 & 13- not used

SO I DON'T SEE WHERE SWITCHED POWER SHOULD GO INTO THE NAV

Please set me straight if thats possible!

Dan



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