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DIAGNOSTIC CODES

BLINKING GREEN:

 ProCal SNAP ready to pair

SOLID GREEN:

 ProCal SNAP paired and ready

SLOW PULSING ORANGE:

 Waiting for vehicle ignition 

to be turned to RUN.

SLOW PULSING BLUE:

 Inserted into incorrect vehicle.

FAST PULSING ORANGE:

 No connection. Check that 

the harness is properly installed.

FAST PULSING BLUE:

 There has been an error in 

programming. Turn the radio off. Use the Instrument 
Cluster Display Control Buttons to navigate to AUDIO. 
Record the error message and contact AEV support 
with the information shown.

Summary of Contents for AEV30348AC

Page 1: ...USER GUIDE JL WRANGLER GLADIATOR AEV30348AC ...

Page 2: ...1 2 3 4 5 6 1 INSTRUMENT CLUSTER DISPLAY CONTROL BUTTONS 2 INSTRUMENT CLUSTER DISPLAY 3 CRUISE CONTROL BUTTONS 4 STEREO DISPLAY 5 OBDII PORT 6 ENGINE START STOP BUTTON ...

Page 3: ...umerical values using the stereo s audio equalizer PLEASE read these instructions completely before attempting to use this module Follow these order of operations 1 Install the included AEV ProCal Harness using instructions from aev conversions com 2 Pair ProCal SNAP to the vehicle 3 Recalibrate vehicle with ProCal SNAP NOTE The ProCal SNAP does not record the changes into your vehicle s history w...

Page 4: ...oCal SNAP into the OBDII port 1 2 Press 2 times to put into the RUN position NOTE The ProCal SNAP must be paired to a vehicle before it will recalibrate any settings Once completed the ProCal SNAP will be permanently locked to this vehicle ...

Page 5: ... BRAKE light on the speedometer With your foot on the brake PRESS and HOLD the CRUISE ON OFF button for 3 SECONDS HONK HONK HONK When the pairing process is complete the horn will sound quickly 3 times Your ProCal SNAP is now paired and ready to recalibrate your vehicle 3 4 5 ...

Page 6: ...eo s EQUALIZER SETTINGS to the values you wish to set be sure the stereo source is set to AM FM Always enter the values in order Bass Mid Treb Example 34 2 Tires Bass 3 Mid 4 Treb 2 UCONNECT 4 and 4C SETTING EQUALIZER ...

Page 7: ...eb Mid Bass Treb Mid Bass 3 4 2 Note that some stereos display EQ horizontally with Bass at the bottom It is important to remember all settings must be entered in the correct order Bass Mid Treb UCONNECT 3 ...

Page 8: ...ysically measuring your tire diameter IN INCHES from the ground to the top of front tire with the vehicle level and on the ground Press 2 times to put into the RUN position Insert ProCal SNAP into the OBDII port 2 1 ACTUAL MEASURMENT TO THE NEAREST 10th IN ...

Page 9: ...DS Programming is complete when the horn sounds twice Unplug ProCal SNAP and store in vehicle 4 SET SET RES CANC BRAKE PEDAL SET During Programming If the BRAKE INDICATOR flashes during programming immediately release the BRAKE PEDAL Failure to release in time may cause errors and warning lights To resolve try programming again paying attention to the pedal and indicator ...

Page 10: ... ratio of gears in your differential Do no modify unless you have changed gears Note for 4xe owners The ProCal SNAP supports only 4 50 ratio Many other physical ratios should work without issue Do not program values over 4 50 TRANSFER CASE The physical ratio of gears in your Transfer Case Do not modify unless you have replaced the transfer case TPMS Indication light shuts off at this value and wil...

Page 11: ...N 34 2 Tires B 3 M 4 T 2 4 10 Axle B 4 M 1 T 0 3 80 T Case B 3 M 8 T 0 32 PSI B 0 M 3 T 2 SET SET RES CANC BRAKE PEDAL CANC SET SET RES CANC BRAKE PEDAL RES SET SET RES CANC BRAKE PEDAL SET SET SET RES CANC BRAKE PEDAL SET ...

Page 12: ...1 and 2 then PRESS PULL and the combinations below and HOLD for 3 SECONDS CLEAR DTC CODES RESTORE FACTORY SETTINGS SET SET RES CANC BRAKE PEDAL RES PULL HIGH BEAM SET SET RES CANC BRAKE PEDAL CRUISE ON OFF PULL HIGH BEAM This function may require releasing the BRAKE PEDAL when the BRAKE INDICATOR flashes on the instrument panel ...

Page 13: ...Diameter Axle Ratio and 4Low Ratio Note The 4xe model of Wranglers has some unique characteristics Please be aware of the following issues Do not program an axle ratio value higher than 4 50 regardless of actual gears This is a workaround to inherent conditions in the transmission control systems The check engine light Malfunction Indicator Lamp MIL may be on after programming These errors should ...

Page 14: ...d to RUN SLOW PULSING BLUE Inserted into incorrect vehicle FAST PULSING ORANGE No connection Check that the harness is properly installed FAST PULSING BLUE There has been an error in programming Turn the radio off Use the Instrument Cluster Display Control Buttons to navigate to AUDIO Record the error message and contact AEV support with the information shown ...

Page 15: ...adio off Use the Instrument Cluster Display Control Buttons to navigate to AUDIO Record the error message and contact AEV support with the information shown Q What if I don t have a factory stereo A Contact AEV support some aftermarket radios could still function properly We ll be able to advise you before trying AEV Customer Support 248 926 0256 Email tech aev conversions com TROUBLESHOOTING ...

Page 16: ...A E V C O N V E R S I O N S C O M 2022 American Expedition Vehicles ...

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