[kali_jeep]

*BL Leather Trimmed Bucket Seats
ADBP Protection Group
AFFP Luxury Group
AHT Trailer Tow Group
APAS Monotone Paint
ARPP Limited Decor Group
BARS 90 Amp Alternator
BCES 600 Amp Maintenance Free Battery
BRGS Anti-Lock 4-Wheel-Disc Brakes
CACP Low Back Bucket Seats
CFNS Rear 60/40 Folding Seat
CGTS Driver Air Bag Only
CKDP Floor Carpet
CKNS Cargo Compartment Carpet
CKRP Cargo Net
CKTP Cargo Tie Down Loops
CLEP Front & Rear Floor Mats
CSAS Spare Tire Cover
CSCP Cargo Compartment Cover
CSRS Passenger Assist Handles
CUFS Full Length Floor Console
CUNP Overhead Console
DGB All 4-Speed Automatic Transmissions
DGKS 4-Spd. Automatic 42RE Transmission
DHAS Lock-Up Torque Converter
DMEP 3.73 Axle Ratio
DRMP Dana 35C/194MM Rear Axle
DSA Anti-Spin Differential Rear Axle
EAAC All Engines
ERH 4.0L Power Tech I-6 Engine
GBBS Tinted Windshield Glass
GCBS Front Door Tinted Glass
GEGP Deep Tint Sunscreen Glass
GFAS Rear Window Defroster
GNCP Sun Visors w/Illum Vanity Mirrors
GNKP Rear View Auto Dim Mirror
GRMP Left Power Heated Mirror
GSMP Right Power Heated Mirror
GTMP Power Heated Mirrors
GVBC All Vehicles W/Power Mirrors
GXMS Remote Keyless Entry
HABP Air Conditioning w/Auto Temp Control
HGAS Hood Insulation
HGDS Deluxe Insulation Group
JAYS Instrument Cluster w/Tach
JCDS 100 MPH Primary Speedometer
JHAS Var Intermittent Windshield Wipers
JHBS Rear Window Wiper/Washer
JJAS Cigar Lighter
JJBS Dual Note Electric Horns
JKAS Locking Glove Box
JKDS Remote Fuel Door Release
JPAS Power Windows
JPBS Power Locks
JPTP Power Front Driver/Passenger Seats
LACS Illuminated Entry
LAGS Warning Chime
LAZP Vehicle Information Center
LBBS Courtesy Lamps
LBCS Glove Box Lamp
LBDS Ash Tray Lamp
LCBP Door Courtesy Lamps
LDAS Underhood Lamp
LDBS Cargo Compartment Lamp
LETP Traveler/Mini Trip Computer
LMGP Automatic Headlamps
LNJP Fog Lamps
LPSS CHMSL Lamp
LSAP Security Alarm
MDAP Front License Plate Bracket
MFTP Body Color Grille
MHAS Black Windshield Moldings
MWGS Roof Rack
NAE California Emissions
NHMS Speed Control
NMCP Heavy Duty Engine Cooling
PW7 Bright White Clear Coat
QW7S Bright White Clear Coat
RAAC All Radio Equipped Vehicles
RAYP AM/FM Cassette Radio w/Equalizer
RCGP 6 Speakers
RDCP Power Antenna
SBAS Power Rack and Pinion Steering
SCGS Leather Wrapped Steering Wheel
SDAS Normal Duty Suspension
SUAS Tilt Steering Column
TBB Full Size Spare Tire
TBLS Inside Mounted Spare Tire
TRN P225/75R15 OWL Wrangler AT Tires
TZAS Goodyear Brand Tires
WJ7P 15X7.0 Luxury Aluminum Wheels
WKBP Matching Spare Wheel
WLZC All Aluminum Wheels
XEEP Fuel Tank Skid Plate Shield
YAAS Build To U.S. Mkt. Specifications
YEP Manuf Statement of Origin
YGGA 9 Additional Gallons of Gas
ZFLP Spring - Left Front
ZJTP Spring - Left Rear
ZULP Spring - Right Front
ZXTP Spring - Right Rear
Z1AS GVW/Payload Rating
1AAS U.S. Dealer Retail
171S Zone 71-Los Angeles
2TGA Customer Preferred Package 2TG
26G Customer Preferred Package 26G
3VTA Customer Preferred Discount
605S California State Code
905S California State Code

questions to come...

[kali_jeep]

can someone expalin these for me:

1. DHAS Lock-Up Torque Converter (what is this?)
2. DSA Anti-Spin Differential Rear Axle (is this by chance the button that is right by the gear shifter?)
3. GTMP Power Heated Mirrors (is there a button for these or they are automatic when needed?)
4. NMCP Heavy Duty Engine Cooling (better cooling system w/the towing pkg?)
5. SBAS Power Rack and Pinion Steering (what is this?)
6. SDAS Normal Duty Suspension (bad/good?)

[kali_jeep]

previous owner did the air bag upgrade to the jeep, here is the switch they installed up front...


and i see the exhaust tips aren't stock, not sure if the exhaust is different or just the tips (didn't get a chance yet to look under the jeep)

[sadass]

do you by chance have a pic of the button by the shifter, I dont recall ever seeing a button there on a zj.
I am week in this area so fellas please correct me . heres my input/knowledge as the lay person
The lockup tourqe converter will do as the name suggest. in so many words it locks in put to out put , It will help reduce heat build up by not allowing slip as a normal converter will do you will recieve 100% power on the output of the transmission,no power lost thru slip in converter, this is good for towing, have you noticed when you are driving a steady speed and just apply break lightly the rpms will rise slightly then drop. that is when the convert unlocks
and I would so like to know if the anti spin is the same as trac loc. Limited slip or is it an real locker , my money is on LS

[sadass]

I just noticed that zj is 2wd. I was locking at you shifter lever for your transfer case and it is not there, now that is something I have never seen

[gatorayde]

2. DSA Anti-Spin Differential Rear Axle (is this by chance the button that is right by the gear shifter?)

Means you have a limited slip rear end IIRC. Don't forget to add the LSD additive when changing your d35's (rear end) fluid.

[kali_jeep]

Originally Posted by sadass

do you by chance have a pic of the button by the shifter, I dont recall ever seeing a button there on a zj.

here are the 2 pics i just took...

Off

On


the guy that was selling the jeep mentioned that the previous owner installed this, where it's supposed to help get out of those muddy areas or for example pulling a boat from the lake when it's wet on the ground (maybe because this is a 2wd? - he had to put this in to help the wheels from slipping)

[kali_jeep]

Originally Posted by sadass

I just noticed that zj is 2wd. I was locking at you shifter lever for your transfer case and it is not there, now that is something I have never seen

sorry, i'm very new to this kind of a vehicle and am not sure what this means or where to look...

[kali_jeep]

Originally Posted by gatorayde

Means you have a limited slip rear end IIRC. Don't forget to add the LSD additive when changing your d35's (rear end) fluid.

i see, when i take it in to a shop or jeep service dept. they would know to add this additive, right?

is it possible that the whinning i hear when i lightly accelarate, that the diff. is going bad?
had a similar sound on my CTS and they had to do a lot of work on my rear diff. and finally i lemonded that sucker....

[kali_jeep]

with about 75K miles on the jeep (and with me only having it for less then a month and less then 350 miles which i put on it myself) my water pump broke... got it fixed this week and now hopefully all will be good...

[Windowsrookie]

Sound like you have a locker in the back, and that's the switch to activate it.

[sadass]

so it was after market, It is very possible you have an after market locker, the only option I know of for the zj was the limited slip which I would think that would be good enough for pulling a boat out , It would be a streach for someone to spend that much money to install a true locker in a 2wd that already has a Limited slip unless the L.s in the rear failed and then the previous owner replaced the rear and added a new locker. which is a huge bonus for you. If you want to know if you have a locker it is easy to tell.

ofcourse block the front tires, Jack up one side in the rear, place jeep in N and with the key on and locker switch active/on, you should NOT be able to spin the tire off the groud by hand because it is LOCKED to the other side on the ground, then Unselect the locker switch, if that is what it is ,and you will be able to spin the tire off the ground.

[j.love]

Originally Posted by kali_jeep

here are the 2 pics i just took...

Off

On


the guy that was selling the jeep mentioned that the previous owner installed this, where it's supposed to help get out of those muddy areas or for example pulling a boat from the lake when it's wet on the ground (maybe because this is a 2wd? - he had to put this in to help the wheels from slipping)

You dont want any of those parts in your Jeep. Take them out immediately and sent them to me. Just because your a fellow Jeep Forum member I will discard them for you for free.




Looks like you have an locker in the rear, either electric or air. you need to do a little more investigations on that.


Real shame that its a 2WD though.

[sadass]

you know that gague and switch you showed a picture of is probably not for an air bag , if you have a locker, after market, it would probably be air actuated, that switch might turn on the compressor for the locker. I bet that is it, I am very confident that is for your locker. not and airbag. an airbag does not work with that consept. compressed air that is.

[JCZJ]

I'm pretty sure that gauge with the switch is for firestone airbag spring helpers.