Where is the fuse for the running lights on 2002 Jeep Liberty?
zero symptoms stated, just vague, running lamps.(with an 'S')
running, are parks, old name , PARK.
which lamps are dead, the PARK lamp fees are the largest feed on cars. , 2 in trail, 2 in front, and side markers and the cab is full of parking lamps, called illumination lamps with dim feature.
so do all other things work on car, head lamps
engine run, and HVAC and all that?
Ill now answer ,and pretend you said, USA Liberty, on our USA forum.
does your car have DRL feature, like in canada, mandate.
daylight running lights> ill pretend , NO.
Ill pretend you said all exterior park lamps are dead
and the PARK relay is dead.
the relay feeds fuse 9 and 23, so its not likely both those blew.
the relay is controlled by the BCM brain, so if the brain fails to see the switch turned, there will be no parks, nor relay closure.
if engine runs, ok
and head lamps work ok
and all else work then get the car scanned.
to see if the BCM even sees the park commands are sent out.
if engine dont start or stater sound weak , we'd fix that first.
if only parks fail then the BCM is next. (fuses above ok)
all fuses ok. (we check all fuses first. or read the book to see the complex nature of power and fuses on this car.)
the scans must not show, for example MUX to BCM failures.
the MUX is the combo switch outputs to the BCM.
if no errors there, then we diagnose why the park relay is dead.
its not wired like 1970 jeep. not at all
its run by 2 + computers and a network,
It does appear to be a known issue
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