FRONT SUSPENSION MEMBER REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during front frame assembly removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure Necessary Procedure Effect/Inoperative Function when Necessary Procedure not Performed Link
Battery terminal is disconnected/reconnected Perform steering sensor zero point calibration Lane departure alert system (w/ Steering Control)

Click here

Pre-collision system
Memorize steering angle neutral point Parking assist monitor system

Click here

Replacement of ECM Vehicle Identification Number (VIN) registration MIL comes on

for 2AR-FE: Click here

for A25A-FKS (w/ Canister Pump Module): Click here

for A25A-FKS (w/o Canister Pump Module): Click here

for 2GR-FKS: Click here

Perform code registration (Immobiliser system) Engine start function See Service Bulletin for the registration method.

  • Replacement of engine assembly

  • Gas leak from exhaust system is repaired

 Inspection After Repair

  • Poor idle, etc.

  • Engine start function, etc.

for 2AR-FE: Click here

for A25A-FKS (w/ Canister Pump Module): Click here

for A25A-FKS (w/o Canister Pump Module): Click here

for 2GR-FKS: Click here

Replacement of automatic transaxle assembly

  1. Reset memory

  2. Input transaxle compensation code into ECM

  3. Perform road test to allow ECM to learn

  • Large shift shock

  • Deterioration of fuel efficiency

for UA80E Initialization: Click here

for UA80E Registration: Click here

for UB80E Initialization: Click here

for UB80E Registration: Click here

for U760E Initialization: Click here

for U760E Registration: Click here

Replacement of ECM

(If possible, read the transaxle compensation code from the previous ECM)

  1. Reset memory*1

  2. Transfer transaxle compensation code

  3. Perform road test to allow ECM to learn

Replacement of ECM

(If impossible, read the transaxle compensation code from the previous ECM)

  1. Reset memory*1

  2. Reset transaxle compensation code

  3. Perform road test to allow ECM to learn
Replacement of ECM Perform code registration (Immobiliser function)

  • Wireless door lock control system

  • Smart Entry and Start System (for Entry Function)

  • Smart Entry and Start System (for Start Function)

  • Steering lock function

 See Service Bulletin for the registration method.

Suspension, tires, etc.

(The vehicle height changes because of suspension or tire replacement)

 Rear television camera assembly optical axis (Back camera position setting) Parking assist monitor system

for Initialization: Click here

for Calibration: Click here

Perform headlight ECU sub-assembly LH initialization Lighting system (EXT) (w/ Automatic Headlight Beam Level Control System)

Click here

Front wheel alignment adjustment Perform system variant learning and acceleration sensor zero point calibration.

  • VSC disabled or malfunctioning

  • DTCs are output

  • Slip indicator light illuminated

  • ABS warning light illuminated

Click here

Rack and pinion power steering gear assembly

  • Perform torque sensor zero point calibration

  • Assist Map Writing

  • DTCs are output

  • Steering effort different between turning steering wheel left and right

  • EPS warning light illuminates

Click here

*1: When the ECM is replaced with a new one, reset memory is unnecessary.

PROCEDURE


  1. REMOVE ENGINE ASSEMBLY WITH TRANSAXLE

    for 2AR-FE: Click here

    for A25A-FKS: Click here

    for 2GR-FKS: Click here

  2. REMOVE FUEL DELIVERY GUARD (for A25A-FKS)

    Click here

  3. INSTALL ENGINE HANGER

    for 2AR-FE: Click here

    for A25A-FKS: Click here

    for 2GR-FKS: Click here

  4. REMOVE STEERING GEAR HEAT INSULATOR (for LHD)

    for A25A-FKS Click here

  5. DISCONNECT WIRE HARNESS

    for LHD: Click here

    for RHD: Click here

  6. REMOVE FRONT FRAME ASSEMBLY


    1. B0071EC

      Remove the 3 nuts and separate the front engine mounting insulator from the front frame assembly.

    2. B006YE2

      Remove the 4 nuts and separate the rear engine mounting insulator from the front frame assembly.

  7. REMOVE FRONT STABILIZER BAR WITH BRACKET

    for A25A-FKS: Click here

    for 2AR-FE, 2GR-FKS: Click here

  8. REMOVE RACK AND PINION POWER STEERING GEAR ASSEMBLY

    Click here

  9. REMOVE FRONT LOWER NO. 1 SUSPENSION ARM SUB-ASSEMBLY LH


    1. B006ZKX

      Remove the 3 bolts, nut and front lower No. 1 suspension arm sub-assembly LH from the front frame assembly.

      Note

      Because the nut has its own stopper, do not turn the nut. Loosen the bolt with the nut secured.

    2. Remove the front lower arm bushing stopper from the front lower No. 1 suspension arm sub-assembly.

  10. REMOVE FRONT LOWER NO. 1 SUSPENSION ARM SUB-ASSEMBLY RH

    Tech Tips

    Perform the same procedure as for the LH side.

  11. REMOVE NO. 2 EXHAUST PIPE SUPPORT BRACKET


    1. B006XZ4

      Remove the 2 bolts and No. 2 exhaust pipe support bracket from the front frame assembly.

  12. REMOVE FRONT SUSPENSION MEMBER DYNAMIC DAMPER (for A25A-FKS, 2GR-FKS)


    1. B0071A7

      Remove the 2 bolts and front suspension member dynamic damper from the front frame assembly.

  13. REMOVE BOLT (for 2AR-FE)


    1. Remove the 2 bolts from the front frame assembly.

  14. REMOVE FRONT SUSPENSION MEMBER BODY MOUNTING FRONT STOPPER


    1. Remove the 2 front suspension member body mounting front stoppers from the front frame assembly.

  15. REMOVE FRONT SUSPENSION MEMBER BODY MOUNTING REAR STOPPER


    1. Remove the 2 front suspension member body mounting rear stoppers from the front frame assembly.

  16. REMOVE FRONT SUSPENSION MEMBER BODY MOUNTING FRONT CUSHION (for LH Side)


    1. B006ZZNC01
      *a Flange

      Using a chisel and hammer, kink the flange of the front suspension member body mounting front cushion as shown in the illustration.

    2. Apply lubricant to the contact surfaces of the front suspension member body mounting front cushion.

    3. B006Y7FC01
      *1 Front Suspension Member Body Mounting Front Cushion

      Install SST as shown in the illustration.

      SST
      09830-10010   ( 09830-01010, 09830-01040, 09830-01050 )
      09950-40011   ( 09951-04020, 09952-04010, 09954-04010, 09955-04011, 09958-04011 )

      Note

      Apply molybdenum grease to the threads and tip of the SST center bolt before use.

    4. B0071TSC01
      *a Hold
      B006ZFL Turn

      Turn the SST center bolt as shown in the illustration to create a clearance between the front suspension member body mounting front cushion and the front frame assembly.

    5. While applying lubricant to the front suspension member body mounting front cushion through the clearance, gradually remove the front suspension member body mounting front cushion.

      Note


      • Tighten SST slowly and evenly.

      • Be careful as the mounting cushion may fly out.

      • The mounting cushion cannot be reused.

  17. REMOVE FRONT SUSPENSION MEMBER BODY MOUNTING FRONT CUSHION (for RH Side)

    Tech Tips

    Perform the same procedure as for the LH side.

  18. REMOVE FRONT SUSPENSION MEMBER BODY MOUNTING REAR CUSHION LH


    1. B006WRTC01
      *a Flange

      Using a chisel and hammer, kink the flange of the front suspension member body mounting rear cushion LH as shown in the illustration.

    2. Apply lubricant to the contact surfaces of the front suspension member body mounting rear cushion LH.

    3. B006ZOOC01
      *1 Front Suspension Member Body Mounting Rear Cushion LH

      Install SST as shown in the illustration.

      SST
      09830-10010   ( 09830-01010, 09830-01040, 09830-01050 )
      09950-40011   ( 09951-04020, 09952-04010, 09954-04010, 09955-04011, 09958-04011 )

      Note

      Apply molybdenum grease to the threads and tip of the SST center bolt before use.

    4. B00705EC01
      *a Hold
      B006ZFL Turn

      Turn the SST center bolt as shown in the illustration to create a clearance between the front suspension member body mounting rear cushion LH and the front frame assembly.

    5. While applying lubricant to the front suspension member body mounting rear cushion LH through the clearance, gradually remove the front suspension member body mounting rear cushion LH.

      Note


      • Tighten SST slowly and evenly.

      • Be careful as the mounting cushion may fly out.

      • The mounting cushion cannot be reused.

  19. REMOVE FRONT SUSPENSION MEMBER BODY MOUNTING REAR CUSHION

    Tech Tips

    Perform the same procedure as for the front suspension member body mounting rear cushion LH.

  20. REMOVE HOLE PLUG


    1. Remove the 7 hole plugs from the front frame assembly.

      Tech Tips

      There are 2 different shapes of hole plug.

      B006WSDN01