AUTO LEVELING CONTROL MODULE REMOVAL/INSTALLATION

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Note

•  The auto leveling control module stores the vehicle specification information.

•  A new auto leveling control module does not store any vehicle specification information.

•  When the ignition is switched ON after the auto leveling control module is replaced, the auto leveling control module reads the vehicle specification information sent via CAN transmission from the instrument cluster, and stores the vehicle specification information.

•  The auto leveling control module records the vehicle hight while it is unoccupied.

•  Even if the battery is disconnected, the unoccupied vehicle hight recorded by the auto leveling control module is not erased.

•  The new auto leveling control module does not record the vehicle hight while it is unoccupied.

•  The auto leveling control module reads the vehicle height information and records the vehicle hight while it is unoccupied when the headlight auto leveling system initial setting is performed after the auto leveling control module is replaced.

VIN (L.H.D.) : JMZ ND6E***# 100001-200000, JM7 ND*****# 100001-200000 / VIN (R.H.D.) : JMZ ND6E***# 100001-300000, JM0 ND2E***# 100001-200000, JM6 ND2E7**# 100001-200000)

L.H.D.

1.  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION.)

2.  Remove the following parts:

(1)  Passenger-side scuff plate (See SCUFF PLATE REMOVAL/INSTALLATION.)

(2)  Passenger-side front side trim (See FRONT SIDE TRIM REMOVAL/INSTALLATION.)

(3)  Passenger-side A-pillar trim (See A-PILLAR TRIM REMOVAL/INSTALLATION.)

(4)  Passenger-side lower panel (See PASSENGER-SIDE LOWER PANEL REMOVAL/INSTALLATION.)

3.  Disconnect the connector.

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4.  Remove the nut.

5.  Remove the auto leveling control module.

6.  Install in the reverse order of removal.

7.  Perform the auto leveling control module automatic configuration using the following procedure.

(1)  Switch the ignition ON (engine off or on) and wait for 1 min or more.

(2)  Switch the ignition off and wait for 3 s or more.

(3)  Switch the ignition ON (engine off or on) and complete the auto leveling control module automatic configuration.

8.  Using the M-MDS, verify that DTCs U2300:54, U2300:55, or U2300:56 is not displayed.

•  If DTC U2300:54, U2300:55, or U2300:56 is displayed, go to the DTC troubleshooting procedure. (See DTC U2300:54 [AUTO LEVELING CONTROL MODULE].) (See DTC U2300:55 [AUTO LEVELING CONTROL MODULE].) (See DTC U2300:56 [AUTO LEVELING CONTROL MODULE].)

9.  If the auto leveling control module replaced with a new one, perform the headlight auto leveling system initialization. (See HEADLIGHT AUTO LEVELING SYSTEM INITIALIZATION.)

10.  Adjust the headlight aiming. (See HEADLIGHT AIMING.)

R.H.D.

1.  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION.)

2.  Remove the following parts:

(1)  Passenger-side scuff plate (See SCUFF PLATE REMOVAL/INSTALLATION.)

(2)  Passenger-side front side trim (See FRONT SIDE TRIM REMOVAL/INSTALLATION.)

(3)  Passenger-side A-pillar trim (See A-PILLAR TRIM REMOVAL/INSTALLATION.)

(4)  Passenger-side lower panel (See PASSENGER-SIDE LOWER PANEL REMOVAL/INSTALLATION.)

3.  Remove the duct.

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4.  Disconnect the connector.

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5.  Remove the nut.

6.  Remove the auto leveling control module.

7.  Install in the reverse order of removal.

8.  Perform the auto leveling control module automatic configuration using the following procedure.

(1)  Switch the ignition ON (engine off or on) and wait for 1 min or more.

(2)  Switch the ignition off and wait for 3 s or more.

(3)  Switch the ignition ON (engine off or on) and complete the auto leveling control module automatic configuration.

9.  Using the M-MDS, verify that DTCs U2300:54, U2300:55, or U2300:56 is not displayed.

•  If DTC U2300:54, U2300:55, or U2300:56 is displayed, go to the DTC troubleshooting procedure. (See DTC U2300:54 [AUTO LEVELING CONTROL MODULE].) (See DTC U2300:55 [AUTO LEVELING CONTROL MODULE].) (See DTC U2300:56 [AUTO LEVELING CONTROL MODULE].)

10.  If the auto leveling control module replaced with a new one, perform the headlight auto leveling system initialization. (See HEADLIGHT AUTO LEVELING SYSTEM INITIALIZATION.)

11.  Adjust the headlight aiming. (See HEADLIGHT AIMING.)

VIN (L.H.D.) : JMZ ND6E***# 200001-, JM7 ND*****# 200001- / VIN (R.H.D.) : JMZ ND6E***# 300001-, JM0 ND2E***# 200001-, JM6 ND2E7**# 200001-

L.H.D.

1.  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION.)

2.  Remove the following parts:

(1)  Passenger-side scuff plate (See SCUFF PLATE REMOVAL/INSTALLATION.)

(2)  Passenger-side front side trim (See FRONT SIDE TRIM REMOVAL/INSTALLATION.)

(3)  Passenger-side A-pillar trim (See A-PILLAR TRIM REMOVAL/INSTALLATION.)

(4)  Passenger-side lower panel (See PASSENGER-SIDE LOWER PANEL REMOVAL/INSTALLATION.)

3.  Remove the duct.

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4.  While pressing the clip tabs in the direction of arrows (1) shown in the figure, press the clip in the direction of arrow (2) to detach the clip tabs from the auto leveling control module.

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5.  Remove the nut.

6.  Disconnect the connector.

7.  Remove the auto leveling control module.

8.  Install in the reverse order of removal.

9.  Perform the auto leveling control module automatic configuration using the following procedure.

(1)  Switch the ignition ON (engine off or on) and wait for 1 min or more.

(2)  Switch the ignition off and wait for 3 s or more.

(3)  Switch the ignition ON (engine off or on) and complete the auto leveling control module automatic configuration.

10.  Using the M-MDS, verify that DTCs U2300:54, U2300:55, or U2300:56 is not displayed.

•  If DTC U2300:54, U2300:55, or U2300:56 is displayed, go to the DTC troubleshooting procedure. (See DTC U2300:54 [AUTO LEVELING CONTROL MODULE].) (See DTC U2300:55 [AUTO LEVELING CONTROL MODULE].) (See DTC U2300:56 [AUTO LEVELING CONTROL MODULE].)

11.  Perform the headlight auto leveling system initialization. (See HEADLIGHT AUTO LEVELING SYSTEM INITIALIZATION.)

12.  Adjust the headlight aiming. (See HEADLIGHT AIMING.)

R.H.D.

1.  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION.)

2.  Remove the following parts:

(1)  Passenger-side scuff plate (See SCUFF PLATE REMOVAL/INSTALLATION.)

(2)  Passenger-side front side trim (See FRONT SIDE TRIM REMOVAL/INSTALLATION.)

(3)  Passenger-side A-pillar trim (See A-PILLAR TRIM REMOVAL/INSTALLATION.)

(4)  Passenger-side lower panel (See PASSENGER-SIDE LOWER PANEL REMOVAL/INSTALLATION.)

3.  Remove the duct.

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4.  While pressing the clip tabs in the direction of arrows (1) shown in the figure, press the clip in the direction of arrow (2) to detach the clip tabs from the auto leveling control module.

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5.  Remove the nut.

6.  Disconnect the connector.

7.  Remove the auto leveling control module.

8.  Install in the reverse order of removal.

9.  Perform the auto leveling control module automatic configuration using the following procedure.

(1)  Switch the ignition ON (engine off or on) and wait for 1 min or more.

(2)  Switch the ignition off and wait for 3 s or more.

(3)  Switch the ignition ON (engine off or on) and complete the auto leveling control module automatic configuration.

10.  Using the M-MDS, verify that DTCs U2300:54, U2300:55, or U2300:56 is not displayed.

•  If DTC U2300:54, U2300:55, or U2300:56 is displayed, go to the DTC troubleshooting procedure. (See DTC U2300:54 [AUTO LEVELING CONTROL MODULE].) (See DTC U2300:55 [AUTO LEVELING CONTROL MODULE].) (See DTC U2300:56 [AUTO LEVELING CONTROL MODULE].)

11.  Perform the headlight auto leveling system initialization. (See HEADLIGHT AUTO LEVELING SYSTEM INITIALIZATION.)

12.  Adjust the headlight aiming. (See HEADLIGHT AIMING.)