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Daniel Wilson
Daniel Wilson,
Category: Medium and Heavy Trucks
Satisfied Customers: 1742
Experience:  Owner at DJ Wilson
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Where is this braker located and how I can identify it?

Customer Question

Where is this braker located and how I can identify it?
Submitted: 1 year ago.
Category: Medium and Heavy Trucks
Customer: replied 1 year ago.
I'm having problem with my LVD Modul. Light and beep alarm was on. I unplugged the 3 thin yellow wire for 5 minutes them put it back and light and beep went off. My power in the dash say 12.0. What can be causing this? Now I have an ECU 128 code but I check Antifreeze level and is full
Expert:  roybelding replied 1 year ago.
good morning my name is ***** ***** I will assist
are you talking about the pdm under the hood drivers side???
can you post a picture??
is your actual issue the alternator is not charging??
Roy
Customer: replied 1 year ago.
I don't know. My voltage in the dash show 12.0 off and with engine on 12.6. My LVD Modul ( little black box look like a small convertor with 2 thick cables ( around 1/2 inch )one on each side and in the middle have an push in-out push out connector with 3 yellow cables on is the#: 447B. It is located under the dash on the right bottom part of the ash disposal and big box. If you sit on the passenger sit it will be on the bottom of the dash on your left foot
Expert:  roybelding replied 1 year ago.
ok, what is the last 6 of your vin??? it also sounds like you have an charging system issue, possibly a bad alternator. Roy
Customer: replied 1 year ago.
5LN71547. 2005 Freightliner Columbia
Expert:  roybelding replied 1 year ago.
trying to locate a wire diagram for you but the age is making it toug give me a little time
Expert:  roybelding replied 1 year ago.
I am sorry, I cannot locate an accurate wiring diagram for the truck to further assist I will repost for you to see if another truck tech can assist Roy

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