Great deals on TJ parts on Amazon!

Looking for parts for your Jeep Wrangler TJ? Checkout the selection of TJ parts Amazon has to offer, many with 2-day Prime shipping!

Click the image below to browse TJ parts on Amazon.

Jeep Wrangler TJ Parts on Amazon

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.

What can make the ASD fuse blow?

williambmac

TJ Expert
Supporting Member
Joined
May 5, 2019
Messages
3,193
Location
Fucktard state of NJ
If you look at the above connector C1 pin 29. that is circuit A209. if you set your dmm to ohms. black lead to a good ground, red lead to pin 29 with connector C102 disconnected, does the meter read O.L.?
 
OP
ShaveLazer

ShaveLazer

TJ Enthusiast
Joined
Jan 16, 2021
Messages
181
Location
Cookeville, Tennessee
Man it must be like right in here this little section has the light going crazy

C5F629D7-B7F3-4017-883E-EAD5D5B25B0A.jpeg
 

williambmac

TJ Expert
Supporting Member
Joined
May 5, 2019
Messages
3,193
Location
Fucktard state of NJ
1642269104502.jpeg

I would open the harness up and start inspecting for broken/open wiring. Also open the plastic section on the back of the valve cover. see it there is anything going on inside3 of it.
 
  • Like
Reactions: ShaveLazer
OP
ShaveLazer

ShaveLazer

TJ Enthusiast
Joined
Jan 16, 2021
Messages
181
Location
Cookeville, Tennessee
View attachment 302800
I would open the harness up and start inspecting for broken/open wiring. Also open the plastic section on the back of the valve cover. see it there is anything going on inside3 of it.
Wires down to the intersection there see alright. The tiniest bit of movement up near the connector seems to flip it but wires seem not to be worn through
 

Attachments

  • IMG_6397.MOV
    11.2 MB
OP
ShaveLazer

ShaveLazer

TJ Enthusiast
Joined
Jan 16, 2021
Messages
181
Location
Cookeville, Tennessee
If you look at the above connector C1 pin 29. that is circuit A209. if you set your dmm to ohms. black lead to a good ground, red lead to pin 29 with connector C102 disconnected, does the meter read O.L.?
Ok I put red lead on pin 29 and black on battery negative and it bounced around with numbers. When I put black on the fenders it read O.L.
 

williambmac

TJ Expert
Supporting Member
Joined
May 5, 2019
Messages
3,193
Location
Fucktard state of NJ
If you have everything connected, ASD in the PDC, but you have connector c102 disconnected, the fuse does not blow correct?
Ok I put red lead on pin 29 and black on battery negative and it bounced around with numbers. When I put black on the fenders it read O.L.
That pretty much tell you the circuit is ok from c1 to c102. if it was shorted to another circuit you would have resistance.
now it you plug c102 back together, does it cause the fuse to blow? if so, you have a short somewhere on the other side of the connector.
 
OP
ShaveLazer

ShaveLazer

TJ Enthusiast
Joined
Jan 16, 2021
Messages
181
Location
Cookeville, Tennessee
If you have everything connected, ASD in the PDC, but you have connector c102 disconnected, the fuse does not blow correct?

That pretty much tell you the circuit is ok from c1 to c102. if it was shorted to another circuit you would have resistance.
now it you plug c102 back together, does it cause the fuse to blow? if so, you have a short somewhere on the other side of the connector.
Correct when c102 is disconnected the fuse won’t blow. When C1 is disconnected the fuse will also not blow. When c102 and C1 are both plugged in, fuse will blow