What would cause my 2010 jeep grand cherokee laredo 4x4 to loose power and then kick back in? Also EAS/BAS light came on and then went off after I cut the engine and started it again.

SOURCE: Airbag light indicator: Jeep Grand Cherokee 1997

there are many sensors and and each airbag have sensors so you will have to get it scanned to know where to start. just a note air bag parts can be very expensive so check out your local salvage yard. they can save you hundreds. good luck
paul

SOURCE: 2001 jeep grand cherokee laredo with trany prob.

Throttle Positioning Sensor About 45 dollars and 3 mins to change. Its by the throttle body. JULES

SOURCE: 1999 jeep grand cherokee laredo 4.0 litre

OK here we go you will need a test light for the following tests, i will try to be as descriptive as possible so lets get started

fist start the engine and turn on the a/c that should command the fan on.
right front engine compartment next to the battery is the power distribution center pop off the top, ground your test light to the negative battery terminal and find fuse number 10 it is a 40 amp fuse check both sides of this fuse with your test light, if you have power on both sides of the fuse than we shall go further.

unplug the connector from the cooling fan, there should be two wires in the plug one is dark green and the other is black with a pink tracer, with your test lite grounded to the negative battery terminal check the dark green wire for power, if there is power there than move your test light ground clamp to the battery positive terminal and test the black wire for ground,
if testing the black wire made the test light shine than the ground circuit is good, if it did not than check you ground connection behind the right headlight.
when testing the dark green wire, if the dark green wire made the test light shine and the ground circuit is good than you simply have a bad coolant fan motor.

I suspect you were not getting power to the fan motor so you will need to take a look at the radiator fan relay, this is a special solid state relay mounted to the inside of radiator core support on the right side down behind the bumper.

here you will find a single plug with 4 wires in it

black = ground
dark blue / pink = relay controll from pcm
dark green = output to radiator cooling fan
gray = battery power from fuse # 10 in pdc

unplug the relay ground your test light to the battery negative terminal, with the engine running and a/c turned on check the gray wire the test light, it should turn on if not recheck fuses.

move your test light to the battery posistive terminal and test the dark blue / pink wire, if the test light turns on than you have a bad radiator fan relay, you can pick one up at your local parts store for about $85.00 just make sure you get a high quality one the cheap ones have a hard time with the amprege consumption of that fan.

good luck

wesley [email protected]

SOURCE: airbag light jeep cheroke laredo 2004

The issue would not be related to a fuse. There is a fault in the airbag system somewhere, and your airbags are not operational at this time. The issue may be related to the seatbelts, but if you don't understand the airbag system it is best left to a professional. Airbags save lives, but can also be deadly if you don't know what you're doing.

SOURCE: 98 Jeep Grand Cherokee Power Door Lock Problem

I have a 1996 Grand Cherokee - the same problem, except my interior lights flash on and off at the same time. Did you get your problem solved?