Crawlerdan Posted June 29, 2007 Share Posted June 29, 2007 we have a customer that blew up his 3at 86 gl-10 wagon he wants us to install a 5spd tranny we have 7 pushbutton 4wd 5spds laying around he has no use for a d/r....so we want to use the push button i know we need to use the vacuum crap and harness.. but what else, anyone done it? thanks Link to comment Share on other sites More sharing options...
Numbchux Posted June 29, 2007 Share Posted June 29, 2007 pedal box shift linkage drive shaft gauge cluster (optional) Link to comment Share on other sites More sharing options...
86BRATMAN Posted June 29, 2007 Share Posted June 29, 2007 pedal boxshift linkage drive shaft gauge cluster (optional) Rear diff, if he has 25 spline fronts you'll need to swap front axles, center console may be different(I'm not sure, not well versed in ea82 interior), possibly transmission x-member. Link to comment Share on other sites More sharing options...
joostvdw Posted June 29, 2007 Share Posted June 29, 2007 clutch and perhaps flywheel? Link to comment Share on other sites More sharing options...
Crawlerdan Posted June 29, 2007 Author Share Posted June 29, 2007 thanks guys, ive got all that already all im unsure about is vacuum actuators, and electronics does the pb4wd tranny have a seperate harness, or are we looking at entire harness swap? what exactly do i need to yank from a doner to hook up vacuum switch? Link to comment Share on other sites More sharing options...
Skip Posted June 29, 2007 Share Posted June 29, 2007 Dan the push button operation is a very simple affair. In front of the wiper motor are two solenoids. Picture - Thanks to Gloyale These direct the vacuum signal to the proper side of the vacuum motor (basicly a diaphram that pushes/pulls the cable to engage the rear drive). The vacuum comes from the storage canister located behind the pass side strut tower. The button on the shifter is just a SPDT switch (see switch types for an explaination) Each position of the switch operates one of the solenoids. Thus pulling the cable connected to the vacuum motor or pushing the cable. If you need more help on the wiring please ask The other wiring you will need it the "4WD" indicator light on the dash. Hope this helps. Link to comment Share on other sites More sharing options...
Crawlerdan Posted June 29, 2007 Author Share Posted June 29, 2007 thanks you sir!!! Link to comment Share on other sites More sharing options...
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