Display not working won't illuminate - Cars & Trucks

If all lights on the display panel of your Equator EZ4000 washer dryer illuminate and remain illuminated without changing to reflect the functions being performed, it could indicate a malfunction with the control board or a possible software issue. Here are a few steps you can try to troubleshoot the problem:
1. Power cycle the unit: Unplug the Equator EZ4000 from the power source and wait for a few minutes. Then, plug it back in and see if the display panel resets and functions properly. Sometimes, a power cycle can help reset the control board and resolve minor software glitches.
2. Perform a factory reset: Refer to the user manual or contact Equator Appliances to find out how to perform a factory reset on your specific model. This process typically involves pressing certain buttons or a combination of buttons on the control panel to initiate the reset. A factory reset can often resolve software issues and restore the display panel's functionality.
3. Contact customer support: If power cycling and performing a factory reset do not resolve the issue, it is recommended to reach out to Equator Appliances' customer support directly. They can provide you with specific troubleshooting steps based on your model and guide you through the process of resolving the display panel problem. They may also be able to assist you in scheduling a service visit if necessary.
It's worth noting that working with electrical components can be hazardous, so if you're uncomfortable or unsure about performing any troubleshooting steps yourself, it's best to seek professional assistance from Equator Appliances or a qualified technician.

Make sure the illumination wire is connected

cheke if solar cell is stil working if it it is check if foto cell is working and check wires

ckeck your fuses 1st

There are 3 things to think what can be the problem.
1. there is a day/night sensor on the dash.{not working properly}
2. there is a variable dimmer for the cluster illumination. loose connector or terminals.
3. The display itself.{can be defect} loose connection at the display or terminals.
lot of work.

Hope it helps.

The fuse panel is located underneath the dash, to the left of the steering column, next to the emergency brake pedal. You need to remove the under-dash insulation to access some parts of the fuse panel.


If it doesn't have a diagram inside the box, here's one I found online: http://www.coolcats.net/tech/reference/images/fusepanel.jpg


1 15A Lt. Blue Stop Lamps, Hazard Warning Lamps, Speed Control, Cornering Lamp Relays 2 6A - CB - Windshield Wiper/Washer Pump 3

Spare - Not Used 4 15A Lt. Blue Taillamps, Parking Lamps, Side Marker Lamps, Instrument Cluster Illumination, License Lamps, A/C and Heater Illumination, Radio Illumination, Digital Clock Illumination, Autolamp Relay 5 15A Lt. Blue Turn Signal Lamps, Electronic Day/Night Mirror, Lighted Vanity Mirrors *, Backup Lamps, Illuminated Entry, Keyless Entry, Cornering Lamps 6 20A Yellow Rear Defrost Timer, Chime, Back-Up Lamps, Cornering Lamps, Rear Reading Lamps, Trunklid Release, Digital Clock Display, Illuminated Entry, Anti-Theft Module, Turbo Buzzer 7 15A Lt. Blue Fog Lamps (Turbo Only) 8 15A Lt. Blue Courtesy Lamps, Key Warning Buzzer, Illuminated Entry Module, Glove Box Lamp, Door Lock Relays, Radio Memory, Cluster Memory, Outside Mirrors, Tripminder Module, Analog Clock, Anti-Theft Relay 9 30A Lt. Green A/C Heater Blower Motor 10 20A - CB - Horn, Cigar Lighter, Fuel Filler Door, Flash-to-Pass, Speed Control 11 20A Yellow Radio, Tape Player, Premium Sound Amp, Power Antenna, Graphic Equalizer 12 20A - CB - Power Seats, Power Locks, Keyless Entry 13 5A Tan Instrument Cluster Illumination, Radio, Climate Control 14 20A - CB - Power Windows, Power Moonroof 15 10A Red Taillamps, Rear Side Markers, License Lamps, Electoluminescent Coach Lamps 16 4A Yellow Electronic ATC 17 15A Lt. Blue Electronic Cluster, Tripminder Display, Fuel Gauge (non-electronic cluster), A/C Clutch, Speed Control Module, Graphic Warning Display Module, Electronic Blower Speed Controller 18 10A Red Warning Indicator Lamps, Autolamp System, Throttle Position Sensor, Low Fuel Module, Dual Timer Chime, Tachometer, Washer Fluid Level Indicator

this happened to me after 2 years of having my 2006 Mazda 3, luckily i was still within warranty. the entire LCD had to be replaced in mine

1. Turn key in ignition switch to position "1".
2. Press either Menu Button repeatedly until the basic kilometer or miles display is shown on the multifunction display .
3. Press the Reset/Illumination Button 3 times.
(You'll hear an audible beep and the voltage is shown on the multifunction display.)
4. Turn key in ignition switch to position "2".
5. Press the lower Display Button.
(The Service Display appears with miles remaining/exceeded etc.)
6. Press the Reset/Illumination Button 1 time.
(The Oil Type menu appears in the multifunction display.)
7. Select the engine oil grade by pressing the +/- Buttons.
(You may have only 1 option or multiple options depending on your engine.)
8. Press the upper Display Button.
9. Press the Reset/Illumination Button for 3 seconds to confirm.
10. Press the upper Display Button to return to the Service Display menu.
11. Press the upper Menu Button to display the kilometer or miles reading.
12. Turn key in ignition switch to position "0".

Please post back with any questions. Best of luck.
Greg

You need to change the bulb.