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3d914 |
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#1
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Senior Member ![]() ![]() ![]() Group: Members Posts: 1,275 Joined: 24-September 03 From: Benson, AZ Member No.: 1,191 Region Association: Southwest Region ![]() |
I've been assembling all the parts to re-install heat in my teener, and now I'm down to checking out all the wiring. But I'm not getting any power to the rear heater fan (in engine bay).
I've cleaned up the connectors and wiring from the heater switch behind the shifter (ground side of the circuit). It comes out at pin #9 on the forward 14-pin connector on the relay board. Power should be going to pin #11 of the same connector, but Im gettin zip. This #11 connects to pin #10 of the lower-right 12-pin connector on the relay board - which bridges to pin #11 - then over to #87 of the relay. I'm getting power at #30 on the relay - but don't have a way to check where its going from there. The relay is new, and I've swapped with others - but keep ending up with no power. Any ideas - what I might be missing? TIA, |
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3d914 |
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#2
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Senior Member ![]() ![]() ![]() Group: Members Posts: 1,275 Joined: 24-September 03 From: Benson, AZ Member No.: 1,191 Region Association: Southwest Region ![]() |
OK here's what the problem is: the red heater lever (behind the shifter) is not grounding properly.
I pulled it out. It has a plastic arm with the green/white lead connected to a small bead on the opposite side. When the lever is pulled back (up) - this bead connects with the metal arm of the lever. However, there is nothing that appears to ground the metal arm of the lever to complete the circuit to ground. The metal arm is shielded from the bracket that mounts the whole thing to the body - and would ground it. Is there something missing? (IMG:style_emoticons/default/icon14.gif) TIA, |
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Lo-Fi Version | Time is now: 17th June 2024 - 04:35 AM |
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