Recent content by mgoldbach

  1. M

    Under Dash Wiring Mystery

    Matt69olds My apologies, I physically tried to connect the yellow, pink and black plug into the Green AC box and it worked. Just from examining the plug I thought this will not work....little did I know. So with this plugged in, what does this do? Thanks again, you have been very helpful!
  2. M

    Under Dash Wiring Mystery

    Matt69olds, Unless the connection part of the Green "AC" box is missing, right now it is not possible to connect the yellow, pink and black plug into the green box. Please see the enclosed photo. Thanks for your suggestion.
  3. M

    Under Dash Wiring Mystery

    Okay, I replaced the 5 AMP fuse with a new one and checked the fuse box contacts (for the 5 AMP fuse) and they are both tight. Still no power at the orange wire connection at the light switch, thus no running lights. I started to check the orange wires from the light switch and I need to...
  4. M

    Under Dash Wiring Mystery

    Jgonick, Yes the TL/CTSY fuse box circuit has a new fuse and has power (lights up my test light). With the key on, light switch pulled, the orange wires at the light switch connector have NO power. So I should trace the orange wires from the light switch to the fuse box? Or is the light...
  5. M

    Under Dash Wiring Mystery

    PROGRESS - Thanks to you guys I was able to get cargo and dome lights. I plugged the orange wire into the top left row circuit on the fuse box. The ribbon wires from green box marked "AC"remains plugged into the instrument panel just to the side of the speedometer cable. I see a...
  6. M

    Under Dash Wiring Mystery

    justhorns - thanks for your replies, I will ditch the "AC" connector as you suggested. The pigtail option makes sense to me, I checked the driver's door switch and it is already connected. I plugged it into the top, far left row of connections in the fuse box. Thought it might power the dome...
  7. M

    Under Dash Wiring Mystery

    Hello, New guy here. I have a new to me 1986 C20 I am working on. Currently trying to sort out the under dash wiring. The dash lights, interior light and running lights do not work, the rest of the lights (turn signals, brake lights, head lights) work fine. I have posted a few photos of...

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