Question about Jeep Cars & Trucks
Easy find and fix. if you have 1 tool, an ammeter. (DMM)
this is called (AKA)
or phantom drain,
it means, simply, SOMETHING, is not turning OFF.
so in the dark look for glowing lights. look an all places.
glove box, too, compartments... ALL !
if no lamps on, then its something else.
all cars have 2 power feeds.
1: switch power (key switch)
2: hot all the time. (bingo there)
some lights are hot all the time, Head lights, dome.
and the alternator.
here is a page dedicated to finding it 3 different ways !
no meter, with meter or a test light.
all cars work the same (power DC) but parts of it are moved
about to make it challenging.....
the first trick is to measure the drain.
then pull fuse 1 by one until you find the branch that has a drain.
keep i mind, 1 fuse can run 10 things....
Posted on Nov 26, 2013
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Posted on Jan 02, 2017
all alarms have disable function usually located down underneath the driver side, look for a small toggle switch or momentary switch, turn the key to the on position , click the switch once or twice to the small red l.e.d light stays on constant.
Posted on Aug 09, 2008
SOURCE: 2002 Jeep Liberty shuts off
Could be a faulty fuel pump. As the pump warms up, when you have a faulty fuel pump they will tend to seize up. When it fails check the fuel pressure with a fuel pressure gauge and see what it reads.
Posted on Aug 14, 2008
1-20amp-pwr outlet frt. 2-10amp-rear fog lights(export only)
3-15 amp-horn 4-10amp-hedlt low beam rt
5-10amp-hedlt low beam lft 6-20amp-bodycontrolmodule/pwr dr locks 7-spare 8-spare 9-10amp- rt pk lt /rt tail lt/trailer tow lt/cluster
10-spare 11-15 amp-flasher 12-15 amp-stop lts
15-10amp-pdc fuel pmp & auto shutdownrelays/skis
16-20amp-pwr outlet rear 17-15amp-rear wiper 18-20amp-radio choke relay 19-20amp-frt fog lts/trailer tow stop and turn lts
20-20amp-sunroof 21-spare 22-10amp-wiperswitch/frt and rear washer 23-10amp-lft park lt/lft tail lt 24-10amp-pdc blower motor relay 25-10amp-heatseatswitch/hvac controlhead/trailor tow battery charge 26-10amp-hedlt highbeam rt 27-10amp-hedlt highbeam lft
28-spare 29-15amp-heated seat module 30-10amp-heated mirrors/rearwindowdefrosterindicator 31-20amp-cigarlighter
33-10amp-skis/diagnostic connector 34-15amp-cluster/courtesy lts/radio/bodycontrolmodule/maplights/cmtc/underhood lt/vanity lts
35-spare 36-10amp-ignition run/start-orc/lft and rt siacm
37-10amp-ignition run only-orc 38-10amp-abs module/brake shift interlock solenoid 39-10amp-rear window defroster relay/flasher/backup lts
Posted on Jul 10, 2009
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