Extreme Terrain
4x4Wire Trail Talk Forums: Jeep, Toyota, Mitsubishi, Pajero, Isuzu, Kia, 4WD, 4x4, SUV, Off-Road and OutdoorWire Forums


Search

Recent Posts on TrailTalk
88 Raider with Jeep 2.5L & AX-15 swap
by Patchman - 11/12/19 01:00 AM
88 Dodge Raider Parts
by Patchman - 11/11/19 05:18 PM
Wheel Lock Dash Light / Introduction
by Andries_VH - 11/11/19 04:09 PM
Anybody Parting Out Gen I V6?
by polar - 11/10/19 07:11 PM
Hi and hello.
by KrzyDav - 11/09/19 05:48 AM
how do you install L.Control Arm Siberian Bushing
by KrzyDav - 11/09/19 05:41 AM
Support 4x4Wire
New Topics on TrailTalk
88 Raider with Jeep 2.5L & AX-15 swap
by Patchman - 11/12/19 12:20 AM
88 Dodge Raider Parts
by Patchman - 11/11/19 05:18 PM
Anybody Parting Out Gen I V6?
by polar - 11/06/19 09:18 PM
New Starter Electrical Problems
by Gilashot - 11/06/19 08:45 PM
Wheel Lock Dash Light / Introduction
by Andries_VH - 10/31/19 12:15 PM
4x4 Gallery
Attila
99 Monterrible Sport
Scar the Cylon Raider
Mercenary Sergeant: Code Name "Sapphire"
Flex test after suspension mods
More News on the 'Wire

4x4Voice
4x4Wire
MUIRNet-News
OutdoorWire
Who's Online Now
0 registered members (), 268 guests, and 5 spiders.
Key: Admin, Global Mod, Mod
Forum Statistics
Forums37
Topics138,068
Posts1,080,392
Members14,954
Most Online581
Apr 3rd, 2017
Previous Thread
Next Thread
Print Thread
Rate Thread
1990 Jeep Comanche 6cyl. Won't Start? HELP! #1105298 10/23/19 12:11 AM
Joined: Aug 2007
Posts: 59
P
polar Offline OP
Getting the Wheeling Fever
Was running fine...then did some stick welding to the frame around/behind the passenger side door. Battery was disconnected and welder was grounded to frame.

Now turns over but will not start............replaced plug wires, ECU

From the Off-Road World
Re: 1990 Jeep Comanche 6cyl. Won't Start? HELP! [Re: polar] #1105299 10/23/19 03:47 PM
Joined: Feb 2000
Posts: 6,212
4x4Wire Offline
Trail Leader
***
I would go back to the battery and connections. Clean battery connections and double check/clean the ground binding between frame - chassis - engine. The ground does need a good solid bond free from rust and corrosion.

Then, there is the TDC (Top Dead Center) sensor. With the 4.0l engine, that is a common problem.

Re: 1990 Jeep Comanche 6cyl. Won't Start? HELP! [Re: polar] #1105300 10/24/19 12:33 AM
Joined: Aug 2007
Posts: 59
P
polar Offline OP
Getting the Wheeling Fever
Thanks John.

Is TDC sensor same as the Crankshaft Position Sensor??

Re: 1990 Jeep Comanche 6cyl. Won't Start? HELP! [Re: polar] #1105301 10/25/19 03:14 PM
Joined: Oct 2001
Posts: 1,985
M
Mike Bondi Offline
Body Damage is Cool
On most engines, they are the same.....Mike


2013 Wrangler Rubicon, 2014 Jeep Cherokee Latitude, 09 Mercedes Benz ML350 4matic...Old scooter trash trying to do good, in the flat lands of Indiana

Moderated by  4x4Wire, Mike Bondi 







4x4Wire Social:

| 4x4Wire on FaceBook |


OutdoorWire, 4x4Wire, JeepWire, TrailTalk, MUIRNet-News, and 4x4Voice are all trademarks and publications of OutdoorWire, Inc. and MUIRNet Consulting.
Copyright (c) 1999-2019 OutdoorWire, Inc and MUIRNet Consulting - All Rights Reserved, no part of this publication may be reproduced in any form without express written permission
You may link freely to this site, but no further use is allowed without the express written permission of the owner of this material.
All corporate trademarks are the property of their respective owners.

Powered by UBB.threads™ PHP Forum Software 7.7.3
(Release build 20190728)
PHP: 7.2.24 Page Time: 0.012s Queries: 15 (0.004s) Memory: 2.8367 MB (Peak: 3.1636 MB) Data Comp: Off Server Time: 2019-11-12 10:21:54 UTC
Valid HTML 5 and Valid CSS