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2003 Es 300, GS 430, GX 470, LS 430, Lx 470 And SC 430 Throttle Body Replacement (L-CP-3LF-0039)

Publication date: 2003-01-01
Reference number: L-CP-3LF-0039

2003 ES 300, GS 430, GX 470, LS 430, LX 470 AND SC 430 THROTTLE BODY REPLACEMENT

2003 ES 300, GS 430, GX 470, LS 430, LX 470 AND SC 430 THROTTLE BODY REPLACEMENT

SERVICE CAMPAIGN BULLETIN

Reference Number(s): SSC 3LF, Date of Issue:  January 01, 2003
LEXUS: 2003 ES 300, GS 430, GX 470, LS 430, LX 470, SC 430
SECTION: Special Service Campaign (SSC)
COPYRIGHT: © 2018 Lexus, a division of Toyota Motor Sales, USA License Agreement TMS1002

2003 ES 300, GS 430, GX 470, LS 430, LX 470 AND SC 430 THROTTLE BODY REPLACEMENT

Model(s): 2003 ES 300, GS 430, GX 470, LS 430, LX 470 and SC 430

2003 ES 300 Throttle Body Replacement

I. OPERATION FLOW CHART
G06964098Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
II. IDENTIFICATION OF AFFECTED VEHICLES
A. AFFECTED VIN RANGE
AFFECTED VIN RANGE CHART

Model Year VIN Range
VDS Ranges
ES 300 2003 BF30G 0137859 - 0145318
6006913 - 6010948
NOTE: Not all vehicles in the VIN range are affected by this SSC. Always consult Dealer Daily or TIS to confirm VIN eligibility and to assure the SSC is applicable. This will verify the vehicle is involved and has not already been completed by another dealer. TMS warranty will not reimburse dealers for repairs conducted on vehicles that are not affected.
III. PREPARATION
A. PARTS

For throttle body replacement

THROTTLE BODY PARTS CHART

Part No. Parts Name Q'ty/Vehicle
04003-20320 Throttle Body Kit 1
B. TOOLS
  • Standard Hand Tools
  • Lexus Scantool
C. COMPONENTS
G06964099Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
G06964100Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
IV. WORK PROCEDURE
A. THROTTLE BODY INSPECTION
  1. REMOVE THE FRONT UPPER SUSPENSION BRACE 
    1. Remove the 4 nuts.
    2. Remove the front upper suspension brace.
    3. Remove the 4 spacers.
    4. Reinstall the 4 nuts.
      G06964101Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSPECT THE THROTTLE BODY LOT NUMBER 
    1. Using a mirror inspect the lot number of the throttle body near the throttle motor.
    2. Check the throttle body lot number.
      1. If the throttle body lot number is:
        THROTTLE BODY LOT NUMBER REFERENCE CHART

        3D02 3D06 3D10 3D14 3D18 3D22
        3D03 3D07 3D11 3D15 3D19 3D23
        3D04 3D08 3D12 3D16 3D20 3D24
        3D05 3D09 3D13 3D17 3D21 3D25

        proceed to throttle body replacement SECTION B. 

      2. If the throttle body lot number is not in the list above proceed to step 3. 
        G06964102Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REINSTALL FRONT UPPER SUSPENSION BRACE 
    1. Remove the 4 nuts.
    2. Reinstall the 4 spacers.
    3. Reinstall the front upper suspension brace.
    4. Reinstall the 4 nuts.

      Torque: 

      80 N.m (816 kgf.cm, 59 ft.lbf) 

  4. PROCEED TO SSC COMPLETION LABEL INSTALLATION 
    G06964103Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
B. THROTTLE BODY REPLACEMENT
  1. RECORD AUDIO STATION PRESETS 
  2. DISCONNECT THE NEGATIVE BATTERY CABLE 
    G06964104Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE THE V-BANK COVER SUB-ASSEMBLY 
    1. Remove the 3 nuts.
    2. Remove the V-Bank cover.
      G06964105Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE THE AIR CLEANER CAP SUB-ASSEMBLY 
    1. Disconnect the following:
      • MAF sensor connector (a)
      • VSV connector (b)
      • No. 1 emissions tube (c)
      • 4 vacuum hoses (d)
      • Fuel vapor feed hose (e)
      • Ventilation hose (f)
    2. Loosen the 2 air cleaner cap bolts (g).
    3. Loosen the air cleaner hose clamp bolt (h).
    4. Remove the air cleaner cap and hose.
    5. Remove the air cleaner filter element.
      G06964106Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE THROTTLE BODY ASSEMBLY 
    1. Disconnect the TPS and throttle control connector.
    2. Disconnect the No. 2 coolant by-pass hose.
    3. Disconnect the No. 3 coolant by-pass hose.
      G06964107Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the 4 bolts.
    5. Remove the throttle body.
    6. Remove the throttle body gasket.
      G06964108Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. INSTALL THE NEW THROTTLE BODY ASSEMBLY 
    1. Install a new throttle body gasket.
    2. Install the new throttle body.
    3. Reinstall the 4 bolts.

      Torque: 

      11 N.m (112 Kgf.cm, 8 ft.lbf) 

    4. Reconnect the No. 3 coolant by-pass hose.
    5. Reconnect the No. 2 coolant by-pass hose.
    6. Reconnect the TPS connector.
    7. Reconnect the throttle motor connector.
      G06964109Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. REINSTALL THE AIR CLEANER CAP SUBASSEMBLY 
    1. Reinstall the air cleaner filter element.
    2. Reinstall the air cleaner cap and hose.
    3. Tighten the air cleaner hose clamp bolt (h).
    4. Tighten the 2 air cleaner cap bolts (g).

      Torque: 

      5 N.m (51 Kgf.cm, 44 in.lbf) 

      G06964110Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Reconnect the following:
      • Ventilation hose (f)
      • Fuel vapor feed hose (e)
      • 4 vacuum hoses (d)
      • No. 1 emissions tube (c)
      • VSV connector (b)
      • MAF connector (a)
  8. RECONNECT THE NEGATIVE BATTERY CABLE 
  9. CHECK FOR COOLANT LEAKS 
  10. INSPECT THE FUNCTION OF THE THROTTLE BODY 
    1. Connect the scantool to the DLC3 connector.
      G06964111Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Turn the ignition switch to the "ON" position.
    3. Press down on the accelerator pedal, and ensure that the throttle motor is operating properly and does not bind or make any friction noises.
    4. Inspect the TPS.
      1. Check that the MIL is "OFF".
      2. Using the throttle linkage fully open the throttle.
      3. Check that the "THROTTLE POS" on the CURRENT DATE screen shows the standard value.

        Standard Value: 

        60% or greater 

        NOTE: If the Standard Value is out of specifications, refer to the appropriate repair manual.
    5. Start the engine and allow it to reach normal operating temperature.
    6. Turn the A/C switch to the "ON" position.
      1. Check idle speed.
    7. Turn the A/C to the "OFF" position.
      1. Check idle speed.
        NOTE: Refer to the appropriate repair manual for idle speed specifications.
  11. RESET AUDIO STATION PRESETS 
  12. REINITIALIZES THE FOLLOWING COMPONENTS IF EQUIPPED: 
    • Compass
    • Moon roof
  13. REINSTALL THE V-BANK COVER 
    1. Reinstall the V-Bank cover.
    2. Reinstall the 3 nuts.

      Torque: 

      7.9 N.m (81 Kgf.cm, 70 in.lbf) 

      G06964112Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  14. REINSTALL FRONT UPPER SUSPENSION BRACE 
    1. Remove the 4 nuts.
    2. Reinstall the 4 spacers.
    3. Reinstall the front upper suspension brace.
    4. Reinstall the 4 nuts.

      Torque: 

      80 N.m (816 Kgf.cm, 59 ft.lbf) 

      G06964113Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  15. PROCEED TO SSC COMPLETION LABEL INSTALLATION 

2003 MY GS 430 LS 430 SC 430 Throttle Body Replacement

I. OPERATION FLOW CHART
G06964114Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
II. IDENTIFICATION OF AFFECTED VEHICLES
A. AFFECTED VIN RANGE
AFFECTED VIN RANGE CHART

Model Year VIN Range
VDS Ranges
GS 430 2003 BL69S 0013385 - 0013686
LS 430 2003 BN30F
BN36F		 0115229 - 0118002
SC 430 2003 FN48Y 0044882 - 0046373
NOTE: Not all vehicles in the VIN range are affected by this SSC. Always consult Dealer Daily or TIS to confirm VIN eligibility and to assure the SSC is applicable. This will verify the vehicle is involved and has not already been completed by another dealer. TMS warranty will not reimburse dealers for repairs conducted on vehicles that are not affected.
PREPARATION
A. PARTS
PARTS DESCRIPTION CHART

Part No. Parts Name Q'ty/Vehicle
04003-18350 Throttle Body Kit 1
B. TOOLS
  • Standard Hand Tools
  • Lexus Scantool
C. COMPONENTS
G06964115Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
III. WORK PROCEDURE
A. THROTTLE BODY INSPECTION
  1. REMOVE THE V-BANK COVER 
    1. Remove the 2 nuts holding the V-Bank cover.
      G06964116Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Check the throttle body lot number.
      1. If the throttle body lot number is:
        THROTTLE BODY LOT NUMBER REFERENCE CHART

        3D02 3D06 3D10 3D14 3D18 3D22
        3D03 3D07 3D11 3D15 3D19 3D23
        3D04 3D08 3D12 3D16 3D20 3D24
        3D05 3D09 3D13 3D17 3D21 3D25

        proceed to throttle body replacement SECTION B. 

      2. If the throttle body lot number is not in the list above proceed to step 2. 
        G06964117Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. REINSTALL V-BANK COVER 
  3. PROCEED TO SSC COMPLETION LABEL INSTALLATION 
    G06964118Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
B. THROTTLE BODY REPLACEMENT
  1. RECORD AUDIO STATION PRESETS 
  2. DISCONNECT THE NEGATIVE BATTERY CABLE 
    G06964119Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE THE NO. 1 AIR CLEANER INLET 
  4. REMOVE THE INTAKE AIR CONNECTOR PIPE 
    1. Disconnect the following from the air connector pipe:
      • The air hose.
      • PCV hose.
    2. Remove the bolt and hose clamp.
    3. Remove the air connector pipe.
  5. REMOVE THE THROTTLE BODY ASSEMBLY 
    1. Disconnect the throttle body connectors.
    2. Disconnect the following coolant hoses:
      • Water by-pass hose.
      • Water by-pass hose No. 5.
    3. Disconnect the TPS connector.
    4. Remove the 2 nuts and 2 bolts from the throttle body.
    5. Disconnect the throttle body from the intake manifold.
    6. Remove the throttle body gasket.
      G06964120Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. INSTALL THE NEW THROTTLE BODY ASSEMBLY 
    1. Install the new throttle body gasket.
    2. Install the new throttle body.
    3. Reinstall the 2 nuts and 2 bolts.

      Torque: 

      18 N.m (185 Kgf.cm, 13 ft.lbf) 

    4. Reconnect the following coolant hoses:
      • Water by-pass hose.
      • Water by-pass hose No. 5.
    5. Reconnect the throttle body connectors.
      G06964121Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. REINSTALL THE INTAKE AIR CONNECTOR PIPE 
    1. Reinstall the air connector pipe with the bolt and hose clamp.

      Torque: 

      Hose Clamp: 

      4 N.m (40 Kgf.cm, 35 in.lbf) 

      Bolt 

      5 N.m (50 Kgf.cm, 44 in.lbf) 

    2. Reconnect the following to the air connector pipe:
      • The air hose.
      • PCV hose.
  8. REINSTALL THE NO. 1 AIR CLEANER INLET 
  9. RECONNECT THE NEGATIVE BATTERY CABLE 
  10. CHECK FOR COOLANT LEAKS 
  11. REINSTALL THE V-BANK COVER 

    Torque: 

    5 N.m (50 Kgf.cm, 44 in.lbf) 

  12. INSPECT THE FUNCTION OF THE THROTTLE BODY 
    1. Connect the scantool to the DLC3 connector.
      G06964122Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Turn the ignition switch to the "ON" position.
    3. Press down on the accelerator pedal, and ensure that the throttle motor is operating properly and does not bind or make any friction noises.
      G06964123Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Inspect the TPS.
      1. Check that the MIL is "OFF".
      2. Using the throttle linkage fully open the throttle.
      3. Check that the "THROTTLE POS" on the CURRENT DATE screen shows the standard value.

        Standard Value: 

        60% or greater 

        NOTE: If the Standard Value is out of specifications refer to the appropriate repair manual
    5. Start the engine and allow it to reach normal operating temperature.
    6. Turn the A/C switch to the "ON" position.
      1. Check idle speed.
    7. Turn the A/C to the "OFF" position.
      1. Check idle speed.
        NOTE: Refer to the appropriate repair manual for idle speed specifications.
    8. Disconnect the scantool.
  13. RESET AUDIO STATION PRESETS 
  14. REINITIALIZES THE FOLLOWING COMPONENTS IF EQUIPPED: 
    • Compass
    • Drivers seat and head restraint position.
  15. PROCEED TO SSC COMPLETION LABEL INSTALLATION 

2003 GX 470 Throttle Body Replacement

I. OPERATION FLOW CHART
G06964124Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
II. IDENTIFICATION OF AFFECTED VEHICLES
A. AFFECTED VIN RANGE
AFFECTED VIN RANGE CHART

Model Year VIN Range
VDS Ranges
GX 470 2003 BT20X 0014695 - 0017252
NOTE: Not all vehicles in the VIN range are affected by this SSC. Always consult Dealer Daily or TIS to confirm VIN eligibility and to assure the SSC is applicable. This will verify the vehicle is involved and has not already been completed by another dealer. TMS warranty will not reimburse dealers for repairs conducted on vehicles that are not affected.
III. PREPARATION
A. PARTS
PARTS DESCRIPTION CHART

Part No. Parts Name Q'ty/Vehicle
04003-18550 Throttle Body Kit 1
B. TOOLS
  • Standard Hand Tools
  • Lexus Scantool
C. COMPONENTS
G06964125Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
IV. WORK PROCEDURE
A. THROTTLE BODY INSPECTION
  1. REMOVE THE V-BANK COVER 
    1. Remove the 2 nuts holding the throttle body cover sub-assembly.
      G06964126Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Check the throttle body lot number.
      1. If the throttle body lot number is:
        THROTTLE BODY LOT NUMBER REFERENCE CHART

        4E02 4E06 4E10 4E14 4E18 4E22
        4E03 4E07 4E11 4E15 4E19 4E23
        4E04 4E08 4E12 4E16 4E20 4E24
        4E05 4E09 4E13 4E17 4E21 4E25

        proceed to throttle body replacement SECTION B. 

      2. If the throttle body lot number is not in the list above proceed to step 2. 
        G06964127Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. REINSTALL THE V-BANK COVER 
  3. PROCEED TO SSC COMPLETION LABEL INSTALLATION 
    G06964128Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
B. THROTTLE BODY REPLACEMENT
  1. RECORD AUDIO STATION PRESETS 
  2. DISCONNECT THE NEGATIVE BATTERY CABLE 
    G06964129Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE THE AIR CLEANER INLET HOSE ASSEMBLY 
    1. Disconnect the following from the air cleaner inlet hose assembly:
      • Power steering idle-up vacuum hose.
      • Fuel pressure regulator vacuum hose.
      • Ventilation hose.
    2. Remove the air cleaner hose assembly.
  4. REMOVE THE THROTTLE BODY ASSEMBLY 
    1. Disconnect the following coolant hoses:
      • Water by-pass hose.
      • Water by-pass hose No. 7.
    2. Disconnect the TPS connector.
    3. Remove the 2 nuts and 2 bolts from the throttle body.
    4. Disconnect the throttle body from the intake manifold.
    5. Remove the throttle body gasket.
    6. Disconnect the No. 8 water by-pass hose.
      G06964130Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. INSTALL THE NEW THROTTLE BODY ASSEMBLY 
    1. Reinstall by-pass hose No. 8
    2. Install the new throttle body gasket.
    3. Install the new throttle body.
    4. Reinstall the 2 nuts and 2 bolts.

      Torque: 

      18 N.m (185 Kgf.cm, 13 ft.lbf) 

    5. Reconnect the following coolant hoses:
      • Water by-pass hose.
      • Water by-pass hose No. 7.
    6. Reconnect the TPS connector.
      G06964131Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. REINSTALL THE AIR CLEANER INLET HOSE ASSEMBLY 
    1. Reinstall the air cleaner hose assembly.
    2. Reconnect the following from the air cleaner inlet hose assembly:
      • Ventilation hose.
      • Power steering idle-up vacuum hose.
      • Fuel pressure regulator vacuum hose.
  7. RECONNECT THE NEGATIVE BATTERY CABLE 
  8. CHECK FOR COOLANT LEAKS 
  9. REINSTALL THE THROTTLE BODY COVER SUB-ASSEMBLY 
  10. REINSTALL THE V-BANK COVER 
  11. INSPECT THE FUNCTION OF THE THROTTLE BODY 
    1. Connect the scantool to the DLC3 connector.
      G06964132Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Turn the ignition switch to the "ON" position.
    3. Press down on the accelerator pedal, and ensure that the throttle motor is operating properly and does not bind or make any friction noises.
      G06964133Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Inspect the TPS.
      1. Check that the MIL is "OFF".
      2. Using the throttle linkage fully open the throttle.
      3. Check that the "THROTTLE POS" on the CURRENT DATE screen shows the standard value.

        Standard Value: 

        60% or greater 

        NOTE: If the Standard Value is out of specifications refer to the appropriate repair manual
    5. Start the engine and allow it to reach normal operating temperature.
    6. Turn the A/C switch to the "ON" position.
      1. Check idle speed.
    7. Turn the A/C to the "OFF" position.
      1. Check idle speed.
        NOTE: Refer to the appropriate repair manual for idle speed specifications.
  12. RESET AUDIO STATION PRESETS 
  13. REINITIALIZES THE FOLLOWING COMPONENTS IF EQUIPPED: 
    • Compass
    • Power windows
    • Moon roof
  14. PROCEED TO SSC COMPLETION LABEL INSTALLATION 

2003 LX 470 Throttle Body Replacement

I. OPERATION FLOW CHART
G06964134Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
II. IDENTIFICATION OF AFFECTED VEHICLES
B. AFFECTED VIN RANGE
AFFECTED VIN RANGE CHART

Model Year VIN Range
VDS Ranges
LX 470 2003 HT00W 3532785 - 3533678
NOTE: Not all vehicles in the VIN range are affected by this SSC. Always consult Dealer Daily or TIS to confirm VIN eligibility and to assure the SSC is applicable. This will verify the vehicle is involved and has not already been completed by another dealer. TMS warranty will not reimburse dealers for repairs conducted on vehicles that are not affected.
III. PREPARATION
A. PARTS
PARTS DESCRIPTION CHART

Part No. Parts Name Q'ty/Vehicle
04003-18550 Throttle Body Kit 1
B. TOOLS
  • Standard Hand Tools
  • Lexus Scantool
C. COMPONENTS
G06964135Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
IV. WORK PROCEDURE
A. THROTTLE BODY INSPECTION
  1. REMOVE THE V-BANK COVER 
    1. Remove the 2 nuts and 2 bolts holding the V-Bank cover.
    2. Unclip the fuel return line from the V-Bank cover.
      G06964136Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Check the throttle body lot number.
      1. If the throttle body lot number is:
        THROTTLE BODY LOT NUMBER REFERENCE CHART

        4E02 4E06 4E10 4E14 4E18 4E22
        4E03 4E07 4E11 4E15 4E19 4E23
        4E04 4E08 4E12 4E16 4E20 4E24
        4E05 4E09 4E13 4E17 4E21 4E25

        proceed to throttle body replacement SECTION B. 

      2. If the throttle body lot number is not in the list above proceed to step 2. 
        G06964137Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. REINSTALL THE V-BANK COVER 
    1. Reinstall the V-Bank cover using the 2 nuts and the 2 bolts.
    2. Reinstall the clip for the fuel return hose onto the V-Bank cover.
  3. PROCEED TO SSC COMPLETION LABEL INSTALLATION 
    G06964138Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
B. THROTTLE BODY REPLACEMENT
  1. RECORD AUDIO STATION PRESETS 
  2. DISCONNECT THE NEGATIVE BATTERY CABLE 
  3. REMOVE THE AIR CLEANER INLET HOSE ASSEMBLY 
    1. Disconnect the following from the air cleaner inlet hose assembly:
      • Power steering idle-up vacuum hose.
      • Fuel pressure regulator vacuum hose.
      • Ventilation hose.
    2. Remove the air cleaner hose assembly.
      G06964139Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE THE THROTTLE BODY ASSEMBLY 
    1. Disconnect the following coolant hoses:
      • Water by-pass hose.
      • Water by-pass hose No. 7.
    2. Disconnect the TPS connector.
    3. Remove the 2 nuts and 2 bolts from the throttle body.
    4. Disconnect the throttle body from the intake manifold.
    5. Remove the throttle body gasket.
    6. Disconnect the No. 8 water bypass hose.
      G06964140Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. INSTALL THE NEW THROTTLE BODY ASSEMBLY 
    1. Reinstall by-pass hose No. 8
    2. Install the new throttle body gasket.
    3. Install the new throttle body.
    4. Reinstall the 2 nuts and 2 bolts.

      Torque: 

      18 N.m (185 Kgf.cm, 13 ft.lbf) 

    5. Reconnect the following coolant hoses:
      • Water by-pass hose.
      • Water by-pass hose No. 7.
    6. Reconnect the TPS connector.
      G06964141Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. REINSTALL THE AIR CLEANER INLET HOSE ASSEMBLY 
    1. Reinstall the air cleaner hose assembly.
    2. Reconnect the following from the air cleaner inlet hose assembly:
      • Ventilation hose.
      • Power steering idle-up vacuum hose.
      • Fuel pressure regulator vacuum hose.
  7. RECONNECT THE NEGATIVE BATTERY CABLE 
  8. CHECK FOR COOLANT LEAKS 
  9. REINSTALL THE THROTTLE BODY COVER SUB-ASSEMBLY 
  10. REINSTALL THE V-BANK COVER 
  11. INSPECT THE FUNCTION OF THE THROTTLE BODY 
  12. INSPECT THE FUNCTION OF THE THROTTLE BODY 
    1. Connect the scantool to the DLC3 connector.
      G06964142Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Turn the ignition switch to the "ON" position.
    3. Press down on the accelerator pedal, and ensure that the throttle motor is operating properly and does not bind or make any friction noises.
      G06964143Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Inspect the TPS.
      1. Check that the MIL is "OFF".
      2. Using the throttle linkage fully open the throttle.
      3. Check that the "THROTTLE POS" on the CURRENT DATE screen shows the standard value.

        Standard Value: 

        60% or greater 

        NOTE: If the Standard Value is out of specifications refer to the appropriate repair manual
    5. Start the engine and allow it to reach normal operating temperature.
    6. Turn the A/C switch to the "ON" position.
      1. Check idle speed.
    7. Turn the A/C to the "OFF" position.
      1. Check idle speed.
        NOTE: Refer to the appropriate repair manual for idle speed specifications.
  13. RESET AUDIO STATION PRESETS 
  14. REINITIALIZES THE FOLLOWING COMPONENTS IF EQUIPPED: 
    • Compass
    • VGRS System
  15. PROCEED TO SSC COMPLETION LABEL INSTALLATION 
SSC COMPLETION LABEL INSTALLATION

After completing the repair and before returning the vehicle to the owner, an SSC completion label, which is enclosed in the owner's notification, must be affixed to the left front door hinge post, near the check strap.

  1. The label is to be filled out as follows:
    • Write in SSC 3LF.
    • Write in date of repair.
    • Write in your dealer code.
      G06964144Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. Additional SSC completion labels, in sheets of 50 (P/N 00410-01918), may be ordered through the non-parts system on a 1450 order form or through the TDN system.
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