 Identify couple of unconnected dash wires?, Cat light I think |
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| oakdalecurtis |
 Mar 16 2017, 12:34 PM
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Oakdalecurtis  Group: Members Posts: 1,325 Joined: 5-June 15 From: Oakdale, Ca Member No.: 18,802 Region Association: Central California 
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76 2.0 California car. I have a couple of disconnected wires behind the gauges. All dash lights except the cat dash light are working. A pair of unknown wire leads is taped together with spade connectors on the ends. One of this pair of wires is a red with white stripe coming from the tach. I know this is 12+. The other lead taped together with it is blue with yellow stripe. I'm guessing that these two wires are the cat dash light leads. There is no light in the cat light socket, nor a sensor on the catalytic converter either. The catalytic converter has no wires coming from it, no apparent sensor on it, and only a half inch plug in the lower side of it. I cannot find a blue with yellow stripe wire on the wiring diagrams, but I'm guessing these are the wire leads for the cat light. Anyone know?
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Replies(1 - 2)
| IronHillRestorations |
Mar 16 2017, 12:53 PM
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#2
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I. I. R. C. Group: Members Posts: 6,719 Joined: 18-March 03 From: West TN Member No.: 439 Region Association: None
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IIRC the CAT light is activated by a counter on the speedo cable. CAT cars have two speedo cables, one that goes to the counter box and from there to the gauge.
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| JeffBowlsby |
Mar 16 2017, 01:17 PM
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#3
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914 Wiring Harnesses Group: Members Posts: 8,510 Joined: 7-January 03 From: San Ramon CA Member No.: 104 Region Association: None
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