Electric problems

[Bogu's]

I have two question. First- Where is fuse for wiper in Peterbilt 2005 387. Anybody knows??? And second I have problem with kenworth T2000. Nothing work on clock (I Don't know how it name) Nothing work-speedmeter, oil pressure, temp coolant, RPM clock, and this little clock too is not working-dyff temp, trans temp........ Work only voltage, primary press, secendary press, brake press and fuel. I thing it is something with electric, but I don't know what.


Anybody know on this subject?? Need help.


Thx Bogu's

[bob h]

I have two question. First- Where is fuse for wiper in Peterbilt 2005 387. Anybody knows??? And second I have problem with kenworth T2000. Nothing work on clock (I Don't know how it name) Nothing work-speedmeter, oil pressure, temp coolant, RPM clock, and this little clock too is not working-dyff temp, trans temp........ Work only voltage, primary press, secendary press, brake press and fuel. I thing it is something with electric, but I don't know what.


Anybody know on this subject?? Need help.


Thx Bogu's

1st - check your owner's manual for fuse locations... ?

2nd - it sounds as though your cluster has lost its data signal from the ecm

[Bogu's]

I am not able to locate the fuse because I don't have the owner's manual but I know that the fuse is somewhere, if somebody could help I would be gatefull.
You right no have connection between ECM and cluster. Today connect laptop with adapter and i see sign "No connect Adapter to ECM" So where is problem? Tell me what is black box on right side under truck near to air tank. There is connect 3 air kable and 2 electrican kable. What is it??
Is there something wrong?



Thx Bogu's