Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here XJ (84-01)
All OEM related XJ specific tech. Examples, no start, general maintenance or anything that's stock.

XJ slow start

Thread Tools
 
Search this Thread
 
Old 10-07-2014, 11:06 PM
  #16  
CF Veteran
 
Roler's Avatar
 
Join Date: Jan 2012
Location: Australia
Posts: 3,170
Received 311 Likes on 255 Posts
Year: 1997 (RHD)
Model: Cherokee (XJ)
Engine: 4.0 ltr
Default

Originally Posted by DFlintstone
I put my meter right on the positive from the battery, (on the solonoid), juice the solonoid, and if she won't crank with 10+ volts......that's a pretty sure sign the unit is not working.
So, positive probe on solenoid...and where the neg probe? Some ground or does it need to go somewhere specific?
Old 10-07-2014, 11:21 PM
  #17  
CF Veteran
 
DFlintstone's Avatar
 
Join Date: Aug 2011
Location: Nor-Cal Coast
Posts: 10,489
Likes: 0
Received 18 Likes on 18 Posts
Year: 90,84
Model: Cherokee
Engine: 4.0,2.5
Default

Originally Posted by Roler
So, positive probe on solenoid...and where the neg probe? Some ground or does it need to go somewhere specific?
Anytime you are checking voltage with a meter, the negative probe is making contact with a known good ground.

Idk what to make of it, but one posted that his bolted in starter was not grounding. Myself, I once found a bolted in alternator not grounding. No BS, I couldn't believe it. Waz an old dozer with a newer Delco one wire alt. on it. Waz buzy (doing what you do with a bulldozer), so I just added a ground wire to it.

Last edited by DFlintstone; 10-07-2014 at 11:27 PM.
Old 10-07-2014, 11:40 PM
  #18  
CF Veteran
 
Roler's Avatar
 
Join Date: Jan 2012
Location: Australia
Posts: 3,170
Received 311 Likes on 255 Posts
Year: 1997 (RHD)
Model: Cherokee (XJ)
Engine: 4.0 ltr
Default

Thanks D....electrics for some reason is and never was my thing (wait, that is linguisticly speaking not correct, but you'll know what I mean) , although I very much like testing procedures using my DVOM...one day I will find time to get it all up to scratch again what I once knew regarding electric circuits....
Old 10-08-2014, 12:08 AM
  #19  
CF Veteran
 
DFlintstone's Avatar
 
Join Date: Aug 2011
Location: Nor-Cal Coast
Posts: 10,489
Likes: 0
Received 18 Likes on 18 Posts
Year: 90,84
Model: Cherokee
Engine: 4.0,2.5
Default

My California smog license expired in 1981, about the time, 34 years ago I moved "off grid", with solar and a micro hydro unit (I made), for power. You just don't do that without a pretty good grasp of what those stinking, sneaky, invisible little electrons are up to!

It's actually allot easier that it seems at first. Equates to plumbing in an uncanny number of ways. Voltage is like pressure. Amperage is like the volume of flow. Wattage is the actual end result, the power or work done= the amount of water that moved.

Small pipe, high pressure, "X" amount of water in the bucket.
Big pipe, low pressure, (same) "X" amount of water.
Letrics>
Small wire, High voltage, "X" amount work done
Big wire, low voltage, (same) "x" amount of work done.

Even "water hammer", which happens if you close a big valve too fast, (can break pipes way far away), has comparison. The condenser in a points dizy takes that spike when the points open to lessen arcing at the points.

Last edited by DFlintstone; 10-08-2014 at 12:19 AM.
Old 10-08-2014, 12:14 AM
  #20  
Newbie
 
300blk's Avatar
 
Join Date: Oct 2014
Posts: 8
Likes: 0
Received 0 Likes on 0 Posts
Model: Cherokee
Default stock starter?

sorry im new to online stuff. are you running a high-torque mini starter? i used to run a 12:1 engine in one of my old cars and it was havoc on starters. hi torque mini solved my issue
Old 10-08-2014, 12:24 AM
  #21  
CF Veteran
 
DFlintstone's Avatar
 
Join Date: Aug 2011
Location: Nor-Cal Coast
Posts: 10,489
Likes: 0
Received 18 Likes on 18 Posts
Year: 90,84
Model: Cherokee
Engine: 4.0,2.5
Default

He solved his problem 300. Waz just chatten with a bud on a vaguely related issue in this done thread.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
erupert66
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
11
06-07-2021 01:45 AM
jwolfuo
Introductions
12
03-09-2020 07:33 PM
Brill
Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!
27
02-06-2020 12:41 AM
Hollerhunteradkins
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
9
08-26-2015 08:27 AM
Kevin Icenhour
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
2
08-21-2015 08:22 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


Quick Reply: XJ slow start



All times are GMT -5. The time now is 12:27 PM.