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Jeep Wrangler YJ Resources
YJ How-to Guides
How to retain 4WD light with passenger solid axle shaft upgrade
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<blockquote data-quote="Judy 87YJ" data-source="post: 438770" data-attributes="member: 21065"><p>I have an 87 YJ 4.2L with BA 10/5 tranny and NP231 transfer case. What I have currently is a plugged off vacuum 4WD indicator (pic 1) and the vacuum off the intake tied into the ac vent vac line. The other four vac lines are gone and the one at the vac switch (pic 2) on the fire wall is cut about 6" out from the pump. I also have a attachment screwed into the CAD housing that has two phillips head screw presumably for wire connection. (See pic 3). The posi-lok cable does engaged and disengage as needed and I have no 4WD light on the dash, which I'm trying to get back.</p><p>I have ordered the indicator lamp switch you indicated and the connector as well. Will the two wires from this part run to the two phillips screw heads at the CAD and then back to the two wires at the vacuum switch on the fire wall? The two wires at this location are black, which grounds to the screw above the pump. (see pic) and the other is yellow and black that I have not traced yet. It runs into a harness nearby under the battery.</p><p></p><p>[ATTACH=full]121602[/ATTACH]</p><p></p><p>[ATTACH=full]121603[/ATTACH]</p><p></p><p>[ATTACH=full]121604[/ATTACH]</p></blockquote><p></p>
[QUOTE="Judy 87YJ, post: 438770, member: 21065"] I have an 87 YJ 4.2L with BA 10/5 tranny and NP231 transfer case. What I have currently is a plugged off vacuum 4WD indicator (pic 1) and the vacuum off the intake tied into the ac vent vac line. The other four vac lines are gone and the one at the vac switch (pic 2) on the fire wall is cut about 6" out from the pump. I also have a attachment screwed into the CAD housing that has two phillips head screw presumably for wire connection. (See pic 3). The posi-lok cable does engaged and disengage as needed and I have no 4WD light on the dash, which I'm trying to get back. I have ordered the indicator lamp switch you indicated and the connector as well. Will the two wires from this part run to the two phillips screw heads at the CAD and then back to the two wires at the vacuum switch on the fire wall? The two wires at this location are black, which grounds to the screw above the pump. (see pic) and the other is yellow and black that I have not traced yet. It runs into a harness nearby under the battery. [ATTACH=full]121602[/ATTACH] [ATTACH=full]121603[/ATTACH] [ATTACH=full]121604[/ATTACH] [/QUOTE]
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Jeep Wrangler YJ Resources
YJ How-to Guides
How to retain 4WD light with passenger solid axle shaft upgrade
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