tugalo Posted April 22, 2015 Share Posted April 22, 2015 Has anyone seen a graphic or a drawing of the wiring coming in from the firewall to the fusebox? I have a wiring diagram but i'm looking for more of a connector type drawing. Link to comment Share on other sites More sharing options...
WiscoXJ Posted April 22, 2015 Share Posted April 22, 2015 The big bulk head? Are u looking for a pin out for it? Link to comment Share on other sites More sharing options...
tugalo Posted April 22, 2015 Author Share Posted April 22, 2015 yes, a pin out f the firewall side........... Link to comment Share on other sites More sharing options...
HOrnbrod Posted April 22, 2015 Share Posted April 22, 2015 ?for-what-vehicle? Link to comment Share on other sites More sharing options...
tugalo Posted April 22, 2015 Author Share Posted April 22, 2015 must be getting senile, 88 MJ. Link to comment Share on other sites More sharing options...
HOrnbrod Posted April 22, 2015 Share Posted April 22, 2015 88 Electrical Manual: https://onedrive.live.com/view.aspx?cid=C40904CFDA278A46&resid=c40904cfda278a46!140&qt=sharedby&app=WordPdf Link to comment Share on other sites More sharing options...
HOrnbrod Posted April 22, 2015 Share Posted April 22, 2015 C100 connector, but can not find the year for it. Check the color codes and compared to your 88. http://www.jeepforum.com/forum/attachments/f11/129278d1278084205-looking-bulkhead-connector-diagram-bulkhead.gif Link to comment Share on other sites More sharing options...
WiscoXJ Posted April 22, 2015 Share Posted April 22, 2015 Is that out of an 88 Hornbrod? my elec diag manual and fsm don't have pinouts for the bulk head Link to comment Share on other sites More sharing options...
HOrnbrod Posted April 22, 2015 Share Posted April 22, 2015 According to the Jeep Forum, it's for a 87, 88, & 89 YJ. It should be close. Link to comment Share on other sites More sharing options...
tugalo Posted April 22, 2015 Author Share Posted April 22, 2015 that's what i needed, thanks Don. my problem is the windshield mister no workee, cannot measure power or ground at the pump connector. Wipers work normally so i jumped onto the violet/white wire that feeds the pump and the black ground wire and installed new wires bypassing the C100. Still no workee. Will dig into it again tomorrow after it stops raining........ Link to comment Share on other sites More sharing options...
shelbyluvv Posted April 23, 2015 Share Posted April 23, 2015 Pull the sprayer motor and hook a hot and ground to the battery. It's probably siezed up from someone using tap water. Link to comment Share on other sites More sharing options...
tugalo Posted April 23, 2015 Author Share Posted April 23, 2015 i had no power at the motor. ran new wiring, turned key on had power, but motor no turn. Replaced motor from my parts stash. Works as advertised. The OEM wiring goes thru the C100 connector on the back of the fuse block and I didn't want to go into that beast again. Thanks to those who replied, good suggestions all. Link to comment Share on other sites More sharing options...
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