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Home >> Acura >> 2022 >> MDX Base >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Electrical Component Locator And Service Information : Dashboard/Steering Hanger Beam Area >> Exploded View >> Dashboard/Steering Hanger Beam Area >> Repair Procedure

Repair Procedure

WARNING: 

How to use this Service Information .

NOTICE: 

GHH660349Courtesy of HONDA, U.S.A., INC.

: Torque, N.m (lbf.ft)

: Replace

: Warning/Caution

: Inspection/Adjustment

*: Learning

: SPL Tool

: Required Removal

*1: If a Mag-Form® bolt hole is stripped, oversize bolts are available.

*2: 22-24

*3: 25

GHH660350Courtesy of HONDA, U.S.A., INC.

: Torque, N.m (lbf.ft)

: Replace

: Warning/Caution

: Inspection/Adjustment

*: Learning

: SPL Tool

: Required Removal

GHH660351Courtesy of HONDA, U.S.A., INC.

: Torque, N.m (lbf.ft)

: Replace

: Warning/Caution

: Inspection/Adjustment

*: Learning

: SPL Tool

: Required Removal

*1: With 16 speakers/with 12 speakers

GHH660352Courtesy of HONDA, U.S.A., INC.

: Torque, N.m (lbf.ft)

: Replace

: Warning/Caution

: Inspection/Adjustment

*: Learning

: SPL Tool

: Required Removal

GHH660353Courtesy of HONDA, U.S.A., INC.

: Torque, N.m (lbf.ft)

: Replace

: Warning/Caution

: Inspection/Adjustment

*: Learning

: SPL Tool

: Required Removal

*1: With front passenger's footwell light

GHH660354Courtesy of HONDA, U.S.A., INC.

: Torque, N.m (lbf.ft)

: Replace

: Warning/Caution

: Inspection/Adjustment

*: Learning

: SPL Tool

: Required Removal

*1: With instrument panel ambient light

GHH660355Courtesy of HONDA, U.S.A., INC.

: Torque, N.m (lbf.ft)

: Replace

: Warning/Caution

: Inspection/Adjustment

*: Learning

: SPL Tool

: Required Removal

*1: With head up display

*2: With heated steering wheel (without integrated driver support system (camera and five radars))

*3: With multi view camera system

*4: With master lighting control unit

*5: If a Mag-Form® bolt hole is stripped, oversize bolts are available.

*6: With AC power outlet

GHH660356Courtesy of HONDA, U.S.A., INC.

: Torque, N.m (lbf.ft)

: Replace

: Warning/Caution

: Inspection/Adjustment

*: Learning

: SPL Tool

: Required Removal

*1: USA/Canada models

*2: 3.5 L engine

*3: 3.0 L engine

*4: If a Mag-Form® bolt hole is stripped, oversize bolts are available.

*5: 22-24

GHH660357Courtesy of HONDA, U.S.A., INC.

: Torque, N.m (lbf.ft)

: Replace

: Warning/Caution

: Inspection/Adjustment

*: Learning

: SPL Tool

: Required Removal

*1: With head up display.

*2: If a Mag-Form® bolt hole is stripped, oversize bolts are available.

  1. A.-

    Sub-Procedure 

    Removal 

    • Refer to the figure above.
    GHH660358Courtesy of HONDA, U.S.A., INC.

    After Installation 

  2. B.-

    WARNING: 

    Before following the procedure, be sure to observe precautions and eliminate static electricity.

    GHH660359Courtesy of HONDA, U.S.A., INC.
  3. C.-
    GHH660360Courtesy of HONDA, U.S.A., INC.
  4. D.-
    GHH660361Courtesy of HONDA, U.S.A., INC.
  5. E.-
    GHH660362Courtesy of HONDA, U.S.A., INC.
  6. F.-
    GHH660363Courtesy of HONDA, U.S.A., INC.
  7. G.-
    GHH660364Courtesy of HONDA, U.S.A., INC.
  8. H.-
    GHH660365Courtesy of HONDA, U.S.A., INC.
  9. I.-

    Sub-Procedure 

    Removal 

    After Installation 

  10. J.-
    GHH660366Courtesy of HONDA, U.S.A., INC.
  11. K.-
    GHH660367Courtesy of HONDA, U.S.A., INC.
  12. L.-

    Sub-Procedure 

    Removal 

    • Refer to figure 1 and 2.

    Tool Details (Figure 1 and 2) 

    Name
    a Flat-Tip Screwdriver (Commercially Available)

    Figure 1 

    GHH660368Courtesy of HONDA, U.S.A., INC.

    Figure 2 

    GHH660369Courtesy of HONDA, U.S.A., INC.
  13. M.-
    GHH660370Courtesy of HONDA, U.S.A., INC.
  14. N.-
    GHH660371Courtesy of HONDA, U.S.A., INC.
  15. O.-

    WARNING: 

    • Review the precautions and procedures before doing repairs or service.
    • Wait at least 3 minutes after disconnecting the 12 volt battery terminal.

    Preconditions 

    Sub-Procedure 

    Removal 

    • Refer to figure 1, 2, and 3.

    Figure 1 

    GHH660372Courtesy of HONDA, U.S.A., INC.

    Figure 2 

    GHH660373Courtesy of HONDA, U.S.A., INC.

    Figure 3 

    GHH660374Courtesy of HONDA, U.S.A., INC.

    After Installation 

  16. P.-

    Key Information 

    Do the following before starting your work.

    Remove: 

    Sub-Procedure 

    Removal 

    • Refer to the figure above.
    GHH660375Courtesy of HONDA, U.S.A., INC.
  17. Q.-

    Sub-Procedure 

    GHH660376Courtesy of HONDA, U.S.A., INC.

    Removal 

    • Refer to the figure above.
  18. R.-

    Figure 1 

    GHH660377Courtesy of HONDA, U.S.A., INC.

    Figure 2 

    GHH660378Courtesy of HONDA, U.S.A., INC.
  19. S.-

    After Installation 

  20. T.-
    GHH660379Courtesy of HONDA, U.S.A., INC.
  21. U.-

    WARNING: 

    • Review the precautions and procedures before doing repairs or service.
    • Wait at least 3 minutes after disconnecting the 12 volt battery terminal.

    NOTICE: 

    If you are replacing the front passenger's airbag after a deployment, refer to Component Replacement/Inspection After Deployment - Refer to: SRS Component Replacement/Inspection After Deployment or Airbag and Tensioner Disposal for a complete list of other parts that must also be replaced.

    Preconditions 

    Key Information 

    Do the following before starting your work.

    Remove: 

    • Passenger's Upper Pad

    Sub-Procedure 

    Removal 

    1. Take two of the airbag cover remover, and insert them between the airbag holder (a) and airbag (b) as shown.

    • (Figure 1, 2, and 3)

      NOTICE: 

      Note the orientation of the airbag cover remover. The arrow (c) should point to the airbag. (Figure 2)

    • Multiple (up to 5) airbag cover removers can be installed if necessary. (Figure 3)

    Figure 1 

    GHH660380Courtesy of HONDA, U.S.A., INC.

    Figure 2 

    GHH660381Courtesy of HONDA, U.S.A., INC.

    Figure 3 

    GHH660382Courtesy of HONDA, U.S.A., INC.

    Figure 4 

    GHH660383Courtesy of HONDA, U.S.A., INC.

    Figure 5 

    GHH660384Courtesy of HONDA, U.S.A., INC.

    2. Using your palms, push down on the airbag cover remover until the hooks (d) are disengaged. Then, remove the airbag. (Figure 4 and 5)

    Installation 

    NOTICE: 

    • Make sure there are no objects between the airbag and the dashboard.
    • Make sure the airbag is fully seated, and make sure the dashboard is not deformed or damaged after the airbag is in place.
    • Make sure the hooks are set properly.

    NOTE:  Before installing the front passenger's airbag bracket, make sure the SRS indicator works normally.

    After Installation 

    1. 12 Volt Battery Negative Terminal Reconnect - Refer to: 12 Volt Battery Terminal Disconnection and Reconnection (3.5L Engine) or 12 Volt Battery Terminal Disconnection and Reconnection (3.0L Engine)

    2. Turn the vehicle to the ON mode, and check that the SRS indicator comes on for about 6 seconds and then goes off.

  22. V.-

    Sub-Procedure 

    GHH660385Courtesy of HONDA, U.S.A., INC.

    Removal 

    • Refer to the figure above.
  23. W.-

    Sub-Procedure 

    GHH660386Courtesy of HONDA, U.S.A., INC.

    Removal 

    • Refer to the figure above.
  24. X.-

    Sub-Procedure 

    GHH660387Courtesy of HONDA, U.S.A., INC.

    Removal 

    • Refer to the figure above.
  25. Y.-

    Sub-Procedure 

    GHH660388Courtesy of HONDA, U.S.A., INC.

    Removal 

    • Refer to the figure above.
  26. Z.-

    Key Information 

    Do the following before starting your work.

    Remove: 

    • Body Control Module
  27. AA.-

    Key Information 

    Do the following before starting your work.

    Remove: 

    • Dashboard

    Sub-Procedure 

    GHH660389Courtesy of HONDA, U.S.A., INC.

    Removal 

    • Refer to the figure above.
  28. AB.-

    Key Information 

    Do the following before starting your work.

    Remove: 

    • CAN Gateway
  29. AC.-

    Key Information 

    Do the following before starting your work.

    Remove: 

    • Passenger's Dashboard Undercover

    Sub-Procedure 

    Removal/Installation 

    NOTICE: 

    NOTE: 

    • Obtain a multi view camera unit before starting the rewriting process.
    • Rewriting is not possible on a multi view camera unit that will not communicate with the HDS.
    • Once you have started this procedure, you must complete it before removing the HDS from the DLC.
    • Before you rewrite the multi view camera unit, make sure the battery in the vehicle is fully charged and connect a jumper to the battery (not a battery charger) to maintain system voltage.

    1. Connect the HDS to the DLC .

    2. Select the following menu buttons on the HDS screen in sequence.

    • DRIVING SUPPORT (System Selection Menu)
    • MULTI VIEW CAMERA SYSTEM
    • ADJUSTMENT
    • CAMERA AIMING DATA TRANSFER

    3. Replace the multi view camera unit.

    4. Follow the instructions on the display to write the new aiming data on the new multi view camera unit.

    After Installation 

  30. AD.-

    Key Information 

    Do the following before starting your work.

    Remove: 

    • Passenger's Kick Panel
  31. AE.-

    WARNING: 

    • Review the precautions and procedures before doing repairs or service.
    • Wait at least 3 minutes after disconnecting the 12 volt battery terminal.

    NOTICE: 

    If you are replacing the front passenger's knee airbag after a deployment, refer to Component Replacement/Inspection After Deployment - Refer to: SRS Component Replacement/Inspection After Deployment or Airbag and Tensioner Disposal for a complete list of other parts that must also be replaced.

    Preconditions 

    Key Information 

    Do the following before starting your work.

    Remove: 

    • Passenger's Dashboard Undercover
    • Glove Box (Lower)

    Sub-Procedure 

    Installation 

    NOTE:  Before installing the glove box, make sure the SRS indicator works normally.

    After Installation 

    1. 12 Volt Battery Negative Terminal Reconnect - Refer to: 12 Volt Battery Terminal Disconnection and Reconnection (3.5L Engine) or 12 Volt Battery Terminal Disconnection and Reconnection (3.0L Engine) .

    2. Turn the vehicle to the ON mode, and check that the SRS indicator comes on for about 6 seconds and then goes off.

  32. AF.-

    WARNING: 

    • Review the precautions and procedures before doing repairs or service.
    • Wait at least 3 minutes after disconnecting the 12 volt battery terminal.

    NOTICE: 

    If you are replacing the driver's knee airbag after a deployment, refer to Component Replacement/Inspection After Deployment - Refer to: SRS Component Replacement/Inspection After Deployment or Airbag and Tensioner Disposal for a complete list of other parts that must also be replaced.

    Preconditions 

    Key Information 

    Do the following before starting your work.

    Remove: 

    • Driver's Dashboard Lower Cover

    Sub-Procedure 

    Installation 

    NOTE:  Before installing the driver's dashboard lower cover, make sure the SRS indicator works normally.

    After Installation 

    1. 12 Volt Battery Negative Terminal Reconnect - Refer to: 12 Volt Battery Terminal Disconnection and Reconnection (3.5L Engine) or 12 Volt Battery Terminal Disconnection and Reconnection (3.0L Engine) .

    2. Turn the vehicle to the ON mode, and check that the SRS indicator comes on for about 6 seconds and then goes off.

  33. AG.-

    Key Information 

    Do the following before starting your work.

    Remove: 

    • Driver's Dashboard Lower Cover
  34. AH.-

    WARNING: 

    • Review the precautions and procedures before doing repairs or service.
    • Wait at least 3 minutes after disconnecting the 12 volt battery terminal.

    Preconditions 

    Sub-Procedure 

    Removal 

    • Carefully remove the relays using the relay puller tool.

      NOTE:  Do not use pliers. Pliers will damage the relays, which could cause the engine to stall, not start, or cause other functions to fail.

    GHH660390Courtesy of HONDA, U.S.A., INC.

    After Installation 

  35. AI.-

    Preconditions 

    Sub-Procedure 

    Removal 

    • Refer to the figure above.
    GHH660391Courtesy of HONDA, U.S.A., INC.

    After Installation 

  36. AJ.-

    Key Information 

    Do the following before starting your work.

    Remove: 

    GHH660392Courtesy of HONDA, U.S.A., INC.

    Removal 

    • Refer to the figure above.

    After Installation 

  37. AK.-

    Key Information 

    Do the following before starting your work.

    Remove: 

    • Center Speaker Lid
  38. AL.-

    Key Information 

    Do the following before starting your work.

    Remove: 

    • Center Speaker Lid
  39. AM.-

    Key Information 

    Do the following before starting your work.

    Remove: 

    • Passenger's Dashboard Undercover
  40. AN.-

    Key Information 

    Do the following before starting your work.

    Remove: 

    • Passenger's Dashboard Undercover
  41. AO.-

    Key Information 

    Do the following before starting your work.

    Remove: 

    • Passenger's Dashboard Undercover

    Sub-Procedure 

    GHH660393Courtesy of HONDA, U.S.A., INC.

    Removal 

    • Refer to the figure above.

    After Installation 

  42. AP.-

    Key Information 

    Do the following before starting your work.

    Remove: 

    • Driver's Cover
    • Passenger's Cover

    After Installation 

    NOTE:  Do the System Links in the System Diagnostic Mode - Refer to: Audio and Visual System Diagnostic Mode (2025) or Audio and Visual System Diagnostic Mode (2022 2023 2024) to confirm that there are no problems in the system.

  43. AQ.-

    NOTE:  Never swap a telematics control unit from another vehicle even for testing purposes.

    Key Information 

    Do the following before starting your work.

    Remove: 

    • Dashboard Center Bracket

    After Installation 

    NOTE:  The telematics control unit and the infotainment control unit establish an HTTP connection with Telematics Service Provider each time the vehicle is turned to the ON mode. When replacing the telematics control unit, both the telematics and infotainment control units need to confirm a provision file is stored to complete the registration process. This entire procedure takes about 10 minutes while the vehicle is turned to the ON mode. If the vehicle is in the OFF (LOCK) mode without completing the registration process, the registration process restarts from the beginning each time the vehicle is turned to the ON mode.

  44. AR.-

    Sub-Procedure 

    GHH660394Courtesy of HONDA, U.S.A., INC.

    Removal 

    • Refer to the figure above.

    After Installation 

  45. AS.-

    WARNING: 

    • Review the precautions and procedures before doing repairs or service.
    • Wait at least 3 minutes after disconnecting the 12 volt battery terminal.

    Preconditions 

    Key Information 

    NOTE:  For the removal and installation procedure, refer to Dashboard Removal and Installation and the sub-procedure below - Refer to: Dashboard Removal and Installation or Dashboard/Steering Hanger Beam Removal and Installation .

    Sub-Procedure 

    Removal 

    • Refer to the figure above.
    GHH660395Courtesy of HONDA, U.S.A., INC.

    After Installation 

  46. AT.-

    WARNING: 

    • Review the precautions and procedures before doing repairs or service.
    • Wait at least 3 minutes after disconnecting the 12 volt battery terminal.

    Preconditions 

    Key Information 

    NOTE:  For the removal and installation procedure, refer to Dashboard/Steering Hanger Beam Removal and Installation - Refer to: Dashboard Removal and Installation or Dashboard/Steering Hanger Beam Removal and Installation and the sub-procedure below.

    Sub-Procedure 

    Removal 

    1. Loosen the special bolts (a) until they disengage from the threads on the hanger beam (b), and engage the inside threads of the collar bolts (c). The thread lock on the special bolts makes the special bolts and the collar bolts turn together. (Figure 1)

    Figure 1 

    GHH660396Courtesy of HONDA, U.S.A., INC.

    2. Continue to loosen the special bolts to turned the collar bolts into the fixed space adjusters (d) until the collar bolts engage the adjuster brackets. This creates a gap (e) between the collar bolts and the body. (Figure 1)

    3. Check that the collar bolts (f) are seated in the fixed space adjusters (g). (Figure 2) NOTE:  If either collar bolt was not seated, replace the special bolts.

    Tool Details (Figure 2) 

    Name
    h Hex Wrench (Commercially Available)

    Figure 2 

    GHH660397Courtesy of HONDA, U.S.A., INC.

    4. Lift up the dashboard/steering hanger beam to release it from the guide pins (h, i) on the body. (Figure 3)

    Figure 3 

    GHH660398Courtesy of HONDA, U.S.A., INC.

    5. Pass the steering column (k) out through the hole, then remove the dashboard/steering hanger beam. (Figure 3) NOTE:  Be careful not to pull out the lower side from the steering shaft during working.

    Installation 

    NOTE: 

    • Before reinstalling the dashboard, screw the special bolt (m) into the collar bolt (n), and check that they turn together. If they do not turn together, replace the special bolt. (Figure 4)
    • Before reinstalling the dashboard, be sure the collar bolts can be screwed/unscrewed lightly by hand, and then screw them into the fixed space adjusters (o) fully by hand. Do not tighten them with any tools. (Figure 4)
    • Make sure the dashboard fits onto the guide pins correctly.
    • Before tightening the bolts, make sure the wire harnesses are not pinched.
    • Make sure the connectors are plugged in properly.
    • After setting the dashboard in the body, reinstall all of the mounting bolts but do not tighten them.
    • Tighten the special bolts and the bolts to the specified torque.
    • As you tighten the bolts, the collar bolts screw out of the space adjuster until they contact the body. Continue tightening the special bolts to the specified torque.
    • If the bolt threads of the steering hanger beam are stripped, replace the bolts with one-size larger bolts (available as a service part), which are specifically designed to tighten the instrument panel to the specified torque setting.
    • Check for any DTCs that may have been set during repairs, and clear them.

    Figure 4 

    GHH660399Courtesy of HONDA, U.S.A., INC.

    8

    After Installation