background image

4

Faceplate / Bezel Installation

The gauge kit is supplied assembled with a black faceplate and black bezel.  An accessory kit is available (for purchase

 

through AEM dealers) which includes an optional silver bezel  and white faceplate.  Please reference the Optional

 

Accessories  section  earlier in  the  document  for the  appropriate  part  numbers.

The faceplate may be reversible, displaying alternative scalings on either side.  Reference the Operation section of this

 

manual for details on how to switch the display mode when reversing the faceplate.  Disassembly is required to  change

 

the  faceplate,  flip/reverse  the  faceplate,  or  change  the  bezel  of  the  gauge.    The  following  diagram  will  provide 
familiarization

 

with the major components of the gauge prior to beginning the procedure.

Item

Qty

Description

1

1

Lens

2

1

Bezel

3

1

Faceplate

4

1

Diffuser

5

1

Light Guide

6

2

Button

7

2

Mounting Stud (M4 x 0.7)

8

3

Assembly Screw

9

1

Mounting Bracket

10

2

Brass Thumb Screw (M4 x 0.7)

11

1

Printed Circuit Board (PCB)

Summary of Contents for 30-0312

Page 1: ...2 1 16 52mm outer diameter mounting 62 AEMnet channels supported Supported devices Infinity ECU Series 2 ECU EMS 4 4 Channel UEGO X Series UEGO VDM Auto hides channels from devices that aren t present Ability to hide show channels from devices that are present Peak recall for each channel US or Metric SI display modes Black bezel faceplate supplied Silver white available as optional purchase Locki...

Page 2: ...2 30 0312 AEMnet CAN Wiring Installation Diagram Connector A Power IO Pin Color Description 1 WHITE AEMnet CANL 2 GREEN AEMnet CANH 3 RED Switched 12V Power 4 BLACK Power Ground 5 10 NC NC ...

Page 3: ...y mode showing the current parameter reading Depress and hold the PAGE button for three seconds until US or SI appears Press the PAGE button to toggle between US or SI metric modes This setting will apply to all channels EXCEPT wideband O2 channels The gauge will return to normal display mode a few seconds after the last button press Change wideband O2 display units AFR Lambda The gauge should be ...

Page 4: ...ings on either side Reference the Operation section of this manual for details on how to switch the display mode when reversing the faceplate Disassembly is required to change the faceplate flip reverse the faceplate or change the bezel of the gauge The following diagram will provide familiarization with the major components of the gauge prior to beginning the procedure Item Qty Description 1 1 Le...

Page 5: ... bezel at this time STEP 2 Separate the PCB 11 from the remaining components STEP 3 Slide the light guide 5 upward to remove it the buttons may fall out at this time take care not to lose them STEP 4 As you separate the remaining components diffuser 4 faceplate 3 lens 1 note the order in which they were assembled The faceplate 3 may now be reversed to display an alternate scaling or replaced for a...

Page 6: ...ck the diffuser 4 faceplate 3 and lens 1 in order over the buttons and on to the light guide STEP 3 Reassemble the PCB and display stack with the bezel making sure screw holes are aligned through the entire assembly STEP 4 Reassemble and tighten screws to 2 in lb previously assembled bezel or 3 in lb new bezel Do not over tighten ...

Page 7: ... EMS 4 Infinity AFr 2 Lambda 2 AFR l EMS Series 2 EMS 4 Infinity ALt Altitude ft m VDM bAtt Battery Volts V V EMS Series 2 EMS 4 Infinity bSt d Boost Control Duty Infinity EMS bSt t Boost Target psig kPa Infinity EMS CUt S SparkCut RPM rpm rpm Infinity EMS CYL 1 Lambda 1 AFR l 4 Channel UEGO set on MODE 1 CYL 1 Lambda 1 AFR l 4 Channel UEGO set on MODE 3 CYL 1 Lambda 1 AFR l 4 Channel UEGO set on ...

Page 8: ...FR l X Series UEGO devices Pbro Baro Press inHg kPa Infinity EMS PbSt MAP psig kPa Infinity EMS PCLt Coolant Pressure psig bar Infinity EMS PFUE Fuel Pressure psig bar Infinity EMS POIL Oil Pressure psig bar Infinity EMS PPAn Crankcase Pressure psig kPa Infinity EMS SLIP TC_SlipMeasured mph kph Infinity EMS SPd Vehicle Speed mph kph EMS Series 2 EMS 4 Infinity tAb Airbox Temp degF degC Infinity EM...

Page 9: ...er cup 2 1 16 in depth incl bezel 0 825 in depth cup only 0 200 in Supply Voltage min 10 VDC max 18 VDC Supply Current 13 8V nominal 50 0 mA Operating Temperature min 4 20 degF degC max 16V Supply 185 85 degF degC Learn more about custom gauges on our website ...

Reviews: