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nGauge Instruction Manual v1.14 | © 2017 E-Motion Products, LLC 

 

 

PRE-INSTALLATION NOTICE 

 

When reflashing the engine controller, we strongly recommend using an external battery charger or booster. If the battery voltage 
gets too low during a reflash, your engine controller may be damaged, which can be time consuming and costly to repair. 

 

1 INSTALLATION  

 

1.1 CABLE ROUTING

 

The nGauge OBD II cable must be routed so that it does not interfere with safe operation of the vehicle. 

Cable routing tips: 

 

Find the OBD II connector first and work the cable to where nGauge is to be mounted on the windshield. 

 

Route the nGauge OBD II cable between interior panel grooves to hold the cable as well as conceal it. 

 

Use wire or zip ties to bundle any excess cable. 

Cable routing “Don’ts”

 

 

Don’t let the cable dangle by your feet. 

 

 

Don’t let the cable hang free.

 

 

Don’t allow the cable to be near the

 steering wheel and any steering column controls. 

 

Don’t mount the cabl

e in a way that puts stress on the connector on the back of the nGauge.  This includes routing the cable at 

angles other than directly out the back of the mount.  That connector can be broken off when too much physical force is 
applied.  Any damage caused by improper cable routing is 

not

 covered under the nGauge limited warranty. 

 

1.2 ATTACHING WINDSHIELD MOUNT

 

Mount the nGauge on the windshield in a spot that does not obstruct the view of the road or in any way that interferes with the safe 
operation of the vehicle. 

Mounting Suggestions:

 

 

Mount the nGauge as low to the dashboard as possible.  

 

Mounting to the left or in the middle works well. 

 

It may be illegal to mount the nGauge on the windshield in some states. 
 

1.3 SD MEMORY CARD 

 

Always insert and remove the memory card with the nGauge powered off.  

Insert the card with the gold contacts facing towards the chrome ring. Press the card into the nGauge until a click is heard. If the card 
sticks out at all, it has not been pushed in all the way.  Using the black plastic spudger eases installation and removal of the card. 

To remove, press the card in until a click is heard. Release and the card will eject enough to grab it. 

 

 

Summary of Contents for nGauge

Page 1: ...nGauge Instruction Manual v1 14...

Page 2: ...e Setup Navigation 7 3 1 Navigating Gauges 7 3 2 Assign a Signal to a Gauge 7 3 3 Change a Signal Display 7 3 4 Set Gauge Low Warning High Warning Optional 7 3 5 Set Minimum Maximum Scaling Round Gaug...

Page 3: ...5 6 Sleep Wake Settings 14 5 7 Reset Settings 15 5 8 Touchscreen Calibration 15 6 nGauge Analog Inputs 16 6 1 Connections and Wiring 16 6 2 Analog Input Driver Setup 16 7 Updating nGauge 18 Appendices...

Page 4: ...9 2016 03 03 All Initial Indexed Release 1 10 2016 03 29 All Initial Release for website 1 11 2016 04 14 All Corrected company name 1 12 2016 05 12 5 4 5 6 5 7 Added Sleep Wake and Reset Settings sect...

Page 5: ...nt purchased Under no circumstances will the SELLER be liable for damages or expenses by reason of use or sale of any such equipment The SELLER assumes no liability regarding the improper installation...

Page 6: ...puts stress on the connector on the back of the nGauge This includes routing the cable at angles other than directly out the back of the mount That connector can be broken off when too much physical...

Page 7: ...on most 1996 and newer OBD II vehicles Vehicles to which the nGauge is connected will typically offer a different set of parameters or signals available The New Vehicle setup 1 Plug nGauge into the v...

Page 8: ...you wish to monitor 3 Tap to save signal to nGauge 3 3 CHANGE A SIGNAL DISPLAY Ensure gauge is connected to vehicle through Gauges Connect and Key is ON 1 Tap on the display tab 2 Use the up or down...

Page 9: ...example if desired Maximum RPM is 8000 and the scale is x1000 the value entered would be 8 There is a display box which includes the scale when entering the value for Min Max to prevent confusion Note...

Page 10: ...atalogging 3 Use or to select proper datalog config file downloaded to SD card from your tuner 4 Tap on to accept 5 nGauge will connect 6 Tap on either box on the left side of the display to start log...

Page 11: ...t 2 is connected to the PC through a serial port When a temperature sensor is assigned to the Zt 2 USER2 input though ZDL software an internal pull up resistor is automatically enabled No external res...

Page 12: ...ory card in a directory called logs Each saved file has a log prefix The default prefix is log and will be changed by a value of 1 as new logs are added ex log_001 csv To start the log x 1 From the Ma...

Page 13: ...o reach Read Codes If the vehicle s check engine light is on diagnostic trouble code s DTCs will be displayed along with a short description of each code Fix the diagnosed problem or make note of it T...

Page 14: ...he new firmware is installed 5 2 INSTALLING FILES FROM PC OR MAC Connect PC to nGauge via mini USB cable Select Diagnostics Scroll down and TAP USB SD PC will ding once PC recognizes device Open windo...

Page 15: ...help make it faster and easier to navigate through the nGauge to find the functions you use most 1 From the Main Menu tap Diagnostics 2 Tap on Settings 3 Tap on Startup Mode 4 Select the item you d l...

Page 16: ...oints The specific parameters of the calibration are stored on the SD card in a file named touchcal When calibrating the screen it is important to touch the dots as precisely as possible to avoid caus...

Page 17: ...put a voltage output and ground are often linear sensors A non linear conversion is for measuring signals that do not have a constant input change for a given change in what s being measured An exampl...

Page 18: ...ned conversions or user settings where you can specify the units scale offset and number of decimal places These Scaling Parameters are used when converting an analog signal into physical units User S...

Page 19: ...stay iv Go to Step 3 b Via SD Card inserted into PC if you have a microSD adapter i Remove SD Card from nGauge and insert into appropriate adapter to connect to PC ii Place the downloaded firmware fi...

Page 20: ...nGauge Instruction Manual v1 14 2017 E Motion Products LLC 19 APPENDICES APPENDIX A ACCESSORY CABLE PIN OUT For nGauge serial numbers below 20 000...

Page 21: ...nGauge Instruction Manual v1 14 2017 E Motion Products LLC 20 For nGauge serial number 20 000 and up...

Page 22: ...INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM THE USE OF THE PRODUCT ITS ACCOMPANYING SOFTWARE OR ITS DOCUMENTATION E Motion LLC makes no warranty or representation expressed imp...

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