Nissan Rogue (T33) 2021-Present Service Manual: Wireless Charger :: System Description

Nissan Rogue (T33) 2021-Present Service Manual / Electrical & Power Control :: Power Outlet / Wireless Charger :: System Description

Component Parts

Wireless Charger

Component Parts Location

A. Console finisher assembly
No.Component
1. Wireless charger unit
2. Wireless charger indicator

Wireless charger unit

Wireless charger unit

  • The wireless unit is located at the front of the center console.

  • Wireless charger unit controls wireless charger system.

NOTE:

There is a rubber charging pad above the wireless charger unit.

  • Wireless charging functions when electromagnetic inductive charging is adopted; which allows Qi-Certified devices to be charged without using a cable.

No.Component
1. Wireless charger unit
2. Qi-Certified devices
A. Magnetic field

Wireless charger indicator

Wireless charger indicator

  • Wireless charger indicator is installed on the console finisher assembly.

  • Wireless charger indicator shows the status of wireless charger system.

  • The integrated green and orange LED lights on/off by the signals transmitted from wireless charger unit.

No.Component
1. Wireless charger unit
2. Wireless charger indicator

System

System Description

SYSTEM DIAGRAM

CAN Communication

Wireless charger unit input signal
Transmit unit Signal name
Intelligent Key unit Charging stop request signal

DESCRIPTION

  • Wireless charger starts charging automatically by putting Qi-certified devices on charging pad of center console when ignition switch is ON.

  • Wireless charger indicator shows the charging status of electronic devices and malfunctions of wireless charger by lighting the LED.

Indicator Explanation
Orange ON Electronic device is charging
Green ON* Electronic device fully charged

Orange blinking

(Indicator turn OFF after 8 sec.)

  • Metallic objects are detected on charging pad

  • Temperature of wireless charger unit goes above 149˚F (65℃)

  • DTC detected of wireless charger unit

*Depending on electronic device, the wireless charger indicator may remain orange when reaching full charge.

NOTE:

The Wireless charger stops charging during Intelligent Key search to prevent interferences.

Specifications
Certified Qi
Output wattage 15 W

Operating Conditions

The wireless charger operates when following conditions are all satisfied.

  • Ignition switch ON

  • Except for the condition of deactivation

Condition of Deactivation

The wireless charger stops operating when one of following conditions is satisfied:

  • When any foreign objects* are detected on the charging pad.

  • When an electronic device is connected to USB cable and starts charging.

  • When Intelligent Key unit is communicating with Intelligent Key.

  • When wireless charger unit is temporarily in high temperature condition [149˚F (65℃) and more]

  • When DTC is detected

*: Metals (accessories, coins), credit cards, Intelligent Key, etc.

Handling Precaution

Wireless Charger

  • Do not put metallic object and/or SD card, credit card etc. between the charging area mat and the electronic device.

  • Do not spill liquids on charging area pad.

  • Keep charging area mat clean of dust, dirt ect.

  • Do not use grease, oil or alcohol for cleaning charging pad.

  • Cases where radio of the Nissan Ariya vehicle becomes difficult to hear may happen during electronic device charging.

  • When charging electronic device by USB cable, the wireless charger does not operate. *1

  • Wireless charger indicator unit turns orange when device is charging. Wireless charger indicator unit turns green when device is fully charged. *2

  • The wireless charger stops charging during Intelligent Key search to prevent interferences.

NOTE:

*1: Depending on electronic device, the wireless charger indicator may turn ON.

*2: Depending on electronic device, the wireless charger indicator may remain orange when reaching full charge.

Diagnosis System (wireless Charger Unit)

CONSULT Function

APPLICATION ITEMS

CONSULT performs the following functions via the communication with the wireless charger unit.

Diagnosis mode CGW Status Description
Restricted Mode Diag Test Mode Open Mode
Self Diagnostic Result Display Display Display Display non-network DTC which wireless charger unit memorizes
CGW Information Display Display Display

  • Display the current CGW mode

  • Enables CGW to switch mode
Data Monitor Display Display Display The wireless charger unit input/output data is displayed in real time.
Active Test Non-display Display Display Transmits a drive signal to check the operation.
Work Support Non-display Non-display Display Enables wireless charger unit reset and write VIN data
ECU Identification Display Display Display The part number of wireless charger unit can be checked.
Configuration* Display Display Display The mode is indicated, but it is not used.
Network-DTC* Display Display Display Display network DTC which wireless charger unit memorizes when performing "Diagnosis (All System)".

*: Displays when performing "Diagnosis (All System)".

SELF DIAGNOSTIC RESULT

Refer to DTC Index.

CGW INFORMATION

Display the diagnosis mode which a user can perform in Diag Test mode/Open Mode by switching the CGW status from Restricted mode to Diag Test Mode/Open Mode.

For the method of switching CAN Gateway status, Refer to CONSULT Function.

DATA MONITOR

NOTE:

The following table includes information (items) inapplicable to this Nissan Ariya vehicle. For information (items) applicable to this vehicle, refer to CONSULT display items.

Monitored item Unit Description
Internal temperature ℃ Monitors the temperature inside the wireless charger unit
Object detected Initial/Yes/No/Inactive Monitors the detecting status of object put on the wireless charger.
Receiver detected UNAVAILABLE/Yes/No/Inactive Monitors the detecting status of receiver. (such as smart phones)
Foreign object detected UNAVAILABLE/Yes/No/Inactive Monitors if foreign objects are detected on the wireless charger.
Charger power status UNAVAILABLE/Yes/No/Inactive Monitors the start-up status of the wireless charger.
Charging State UNAVAILABLE/No/Low/Mid/Inactive Monitors the wireless charging status.
Hardware version Unknown/v1.1/v1.2/v1.3/v1.4/v1.5/v1.6/v1.7/v1.8/v1.9/v2.0/v2.1/v2.2/v2.3/v2.4/v2.5/Inactive Monitors the hardware version.
Receiver IC chip ID - Monitors the IC chip ID of receiver (such as smart phones)
Receiver IC chip manufacturer Unknown/Samsung/LGE/Nokia/motorola/Apple/Others Monitors the manufacturer of receiver (such as smart phones)
Receiver Qi version Unknown/1.0/1.1/1.2/Other/Inactive Monitors QI version of receiver (such as smart phones)
Voltage of charging coil V Monitors the voltage of charging coil.
Current of charging coil A Monitors the electric current of charging coil.
Input voltage V Monitors the input voltage in charging coil.
Input current of charging coil A Monitors the input current in charging coil.
Charging power consumption W Monitors the electric current consumption of the wireless charger.
Receive power (receiver side) W Monitors the electric current consumption of the transmitter and receiver (such as smart phones)
Power loss (charger - receiver) W Monitors power loss of the wireless charger unit and receiver (such as smart phones)
Charging Time min Monitors charging time.
Disconnection of charging coil UNAVAILABLE/Yes/No/Inactive Monitors the open circuit of coil inside the wireless charger unit.
Memory error UNAVAILABLE/Yes/No/Inactive Monitors the memory errors of the wireless charger unit.
Reason of stop charging Unknown/Charge complete/Type1/Type2/Type3/Type4/Type5/Type6/Type7/Inactive Monitors the reason of stopping wireless charging.
Charge stop request No/Stop/Inactive Monitors the charge stop request signal from Intelligent Key unit
LED (Orange) UNAVAILABLE/Off/On/Inactive Status of LED (Orange) powered from wireless charger
LED (green) UNAVAILABLE/Off/On/Inactive Status of LED (Green) powered from the wireless charger
Firmware Version Unknown/v1.1/v1.2/v1.3/v1.4/v1.5/v1.6/v1.7/v1.8/v1.9/v2.0/v2.1/v2.2/v2.3/v2.4/v2.5/Inactive Monitors the firmware version.

ACTIVE TEST

Monitor Item Description
GREEN LED This function able to check wireless charger indicator (green)
YELLOW LED This function able to check wireless charger indicator (yellow)
Battery Charging This function able to check wireless charging

WORK SUPPORT

Monitor Item Description
WRITE VIN Write VIN data in wireless charger unit.
RESET Reset the wireless charger unit

ECU IDENTIFICATION

Displays TCU part number and various information.

CONFIGURATION

The mode is indicated, but it is not used.

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