Audio/visual: Removal & Installation Lexus SC II рестайлинг

REPLACEMENT

Note. This procedure should be performed by 2 people.

Scheme 115

Scheme 116

1. Turn the ignition switch to LOCK.
2. Remove the antenna nut and antenna ornament of the antenna assembly.
3. Press AM and DISC simultaneously and turn the ignition switch to ACC. The radio display will show ANT and the antenna mast will extend to its maximum length. 1 AM Switch 2 DISC Switch
4. Once extended to the maximum length, pull the antenna mast out from the antenna assembly. Leave the ignition switch in ACC.
5. Insert the replacement antenna mast into the antenna assembly until it reaches the bottom. HINT: Orient the teeth on the antenna mast cable towards the rear of the vehicle. 1 Antenna Mast Cable 2 Rear of Vehicle
6. Turn the ignition switch to LOCK and allow for the antenna mast to retract fully. HINT: If the cable is not properly oriented, the antenna mast may not fully retract even though the motor works. In this case, perform steps 1, 3, 5, and 6 again.
7. Install the antenna ornament.
8. Tighten the antenna nut of the antenna assembly.
9. Confirm that the antenna mast retracts and extends correctly.

Identifying Network Gateway ECU Components With Torque Specification (1 Of 5). Scheme 117

Identifying Network Gateway ECU Components With Torque Specification (2 Of 5). Scheme 118

Identifying Network Gateway ECU Components (3 Of 5). Scheme 119

Identifying Network Gateway ECU Components With Torque Specification (4 Of 5). Scheme 120

Identifying Network Gateway ECU Components With Torque Specification (5 Of 5). Scheme 121

Scheme 122

1. TABLE OF BOLT, SCREW AND NUT (See «REMOVAL»(ref-283177-S12462467572008041900000) )
2. SET RADIO RECEIVER ASSEMBLY TO SHIPMENT MODE (See «REMOVAL»(ref-283181-S27203737922008041900000) )
3. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.
4. INSPECT CENTER FRONT WHEEL
5. REMOVE INSTRUMENT PANEL SAFETY PAD SUB-ASSEMBLY Remove the instrument panel safety pad (see «REMOVAL»(ref-283177-S12462467572008041900000) ).
6. REMOVE STEERING COLUMN ASSEMBLY (See «DISASSEMBLY»(ref-283177-S17945002312008041900000) )
7. REMOVE NO. 1 INSTRUMENT PANEL PIN (See «DISASSEMBLY»(ref-283177-S17945002312008041900000) )
8. REMOVE NO. 1 SIDE DEFROSTER NOZZLE DUCT (See «DISASSEMBLY»(ref-283177-S17945002312008041900000) )
9. REMOVE NO. 2 SIDE DEFROSTER NOZZLE DUCT (See «DISASSEMBLY»(ref-283177-S17945002312008041900000) )
10. REMOVE FRONT DEFROSTER NOZZLE (See «DISASSEMBLY»(ref-283177-S17945002312008041900000) )
11. REMOVE NO. 1 HEATER TO REGISTER DUCT (See «REASSEMBLY»(ref-283177-S36888106592008041900000) )
12. REMOVE NO. 3 HEATER TO REGISTER DUCT (See «REASSEMBLY»(ref-283177-S36888106592008041900000) )
13. REMOVE NO. 2 HEATER TO REGISTER DUCT (See «REASSEMBLY»(ref-283177-S36888106592008041900000) )
14. REMOVE INSTRUMENT PANEL REINFORCEMENT (See «REASSEMBLY»(ref-283177-S36888106592008041900000) )
15. REMOVE NETWORK GATEWAY ECU Remove the 2 screws and ECU. (Scheme 122): Locating ECU And Screws

Scheme 123

1. INSTALL NETWORK GATEWAY ECU Install the ECU with the 2 screws. (Scheme 123): Locating ECU And Screws
2. INSTALL INSTRUMENT PANEL REINFORCEMENT (See «INSTALLATION»(ref-283177-S14297446472008041900000) )
3. INSTALL NO. 2 HEATER TO REGISTER DUCT (See «INSTALLATION»(ref-283177-S14297446472008041900000) )
4. INSTALL NO. 3 HEATER TO REGISTER DUCT (See «INSTALLATION»(ref-283177-S14297446472008041900000) )
5. INSTALL NO. 1 HEATER TO REGISTER DUCT (See «INSTALLATION»(ref-283177-S14297446472008041900000) )
6. INSTALL FRONT DEFROSTER NOZZLE (See «INSTALLATION»(ref-283177-S14297446472008041900000) )
7. INSTALL NO. 2 SIDE DEFROSTER NOZZLE DUCT (See «REMOVAL»(ref-283147-S28085262452008041900000) )
8. INSTALL NO. 1 SIDE DEFROSTER NOZZLE DUCT (See «INSTALLATION»(ref-283177-S14297446472008041900000) )
9. INSTALL NO. 1 INSTRUMENT PANEL PIN (See «INSTALLATION»(ref-283177-S14297446472008041900000) )
10. INSTALL STEERING COLUMN ASSEMBLY (See «INSTALLATION»(ref-283177-S14297446472008041900000) )
11. INSTALL INSTRUMENT PANEL SAFETY PAD SUB-ASSEMBLY Install the instrument panel safety pad (see «INSTALLATION»(ref-283177-S14297446472008041900000) ).
12. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
13. PERFORM INITIALIZATION Perform initialization (see «INITIALIZATION»(ref-283168-S15934672912008041900000) ). NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.

Scheme 124

Scheme 125

Scheme 126

1. INSPECT WINDOW GLASS (ANTENNA WIRE) NOTE: When cleaning the glass, wipe the glass along the wire using a soft, dry cloth. Take care not to damage the defogger wires. Do not use detergents or glass cleaners that have abrasive ingredients. When measuring voltage, wrap a piece of tin foil around the tip of the negative (-) tester probe and press the foil against the wire with your finger, as shown in the illustration. (Scheme 124): Inspecting Wind Glass Antenna Wire Turn the ignition switch ON (IG). Turn the defogger switch on. Measure the voltage at the center of each defogger wire as shown in the illustration. (Scheme 125): Measuring Voltage At Center Of Defogger Wire Standard voltage TERMINALS VOLTAGE CHART Voltage Criteria Approx. 5 V Wire is not broken Approx. 10 or 0 V Wire is broken Place the voltmeter's positive (+) lead against the defogger wire on the battery side. Place the voltmeter's negative (-) lead with the foil strip against the wire on the ground side. Slide the positive (+) lead from the battery side to the ground side. The point where the voltage drops from approximately 10 V to 0 V is where the defogger wire is broken. HINT: If the defogger wire is not broken, the voltmeter indicates 0 V at the positive (+) end of the defogger wire and gradually increases to approximately 12 V as the meter probe moves to the other end. (Scheme 126): Identifying Faulty Wire Between Center Of Wire And Wire End On Battery Side

Scheme 127

Scheme 128

1. REPAIR WINDOW GLASS (ANTENNA WIRE) Clean the broken wire tips with grease, wax and silicone remover. Place the masking tape along both sides of the wire to be repaired. Thoroughly mix the repair agent (DuPont paste No. 4817). (Scheme 127): Placing Masking Tape Along Both Sides Of Wire Using a fine tip brush, apply a small amount of agent to the wire. After a few minutes, remove the masking tape. Do not repair the defogger wire for at least 24 hours. (Scheme 128): Applying Small Amount Of Mixed Repair Agent To Wire Using Fine Tip Brush

Identifying Front No. 1 Speaker Components. Scheme 129

REMOVAL

HINT

1. Use the same procedures for the RH side and LH side.
2. The procedures listed below are for the LH side.

Scheme 130

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.
2. REMOVE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY (See «DISASSEMBLY»(ref-283174-S08087126982008041900000) )
3. REMOVE NO. 2 DOOR INSIDE HANDLE BEZEL LH (See «DISASSEMBLY»(ref-283174-S08087126982008041900000) )
4. REMOVE FRONT DOOR WINDOW UPPER BRACKET GARNISH LH (See «DISASSEMBLY»(ref-283174-S08087126982008041900000) )
5. REMOVE FRONT DOOR TRIM BOARD SUB-ASSEMBLY LH (See «DISASSEMBLY»(ref-283174-S08087126982008041900000) )
6. REMOVE FRONT NO. 1 SPEAKER ASSEMBLY LH Disconnect the connector. Remove the bolt and speaker. (Scheme 130): Locating Speaker Bolt

INSTALLATION

HINT

1. Use the same procedures for the RH side and LH side.
2. The procedures listed below are for the LH side.

Scheme 131

1. REMOVE FRONT NO. 1 SPEAKER ASSEMBLY Install the speaker with the bolt. (Scheme 131): Locating Speaker Bolt Connect the connector.
2. REMOVE FRONT DOOR TRIM BOARD SUB-ASSEMBLY LH (See «REASSEMBLY»(ref-283174-S14179164452008041900000) )
3. REMOVE FRONT DOOR WINDOW UPPER BRACKET GARNISH LH (See «REASSEMBLY»(ref-283174-S14179164452008041900000) )
4. REMOVE NO. 2 DOOR INSIDE HANDLE BEZEL LH (See «REASSEMBLY»(ref-283174-S14179164452008041900000) )
5. REMOVE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY (See «REASSEMBLY»(ref-283174-S14179164452008041900000) )
6. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
7. PERFORM INITIALIZATION Perform initialization (see «INITIALIZATION»(ref-283168-S15934672912008041900000) ). NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.

Identifying Front No. 2 Speaker Components. Scheme 132

HINT

1. Use the same procedures for the RH side and LH side.
2. The procedures listed below are for the LH side.

Scheme 133

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.
2. REMOVE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY (See «DISASSEMBLY»(ref-283174-S08087126982008041900000) )
3. REMOVE NO. 2 DOOR INSIDE HANDLE BEZEL LH (See «DISASSEMBLY»(ref-283174-S08087126982008041900000) )
4. REMOVE FRONT DOOR WINDOW UPPER BRACKET GARNISH LH (See «DISASSEMBLY»(ref-283174-S08087126982008041900000) )
5. REMOVE FRONT DOOR TRIM BOARD SUB-ASSEMBLY LH (See «DISASSEMBLY»(ref-283174-S08087126982008041900000) )
6. REMOVE FRONT NO. 2 SPEAKER ASSEMBLY LH Disconnect the 2 connectors. Remove the 2 screws and speaker. (Scheme 133): Locating Speaker Screws

HINT

1. Use the same procedures for the RH side and LH side.
2. The procedures listed below are for the LH side.

Scheme 134

1. INSTALL FRONT NO. 2 SPEAKER ASSEMBLY LH Install the speaker with the 2 screws. (Scheme 134): Locating Speaker Screws Connect the 2 connectors.
2. INSTALL FRONT DOOR TRIM BOARD SUB-ASSEMBLY LH (See «REASSEMBLY»(ref-283174-S14179164452008041900000) )
3. INSTALL FRONT DOOR WINDOW UPPER BRACKET GARNISH LH (See «REASSEMBLY»(ref-283174-S14179164452008041900000) )
4. INSTALL NO. 2 DOOR INSIDE HANDLE BEZEL LH (See «REASSEMBLY»(ref-283174-S14179164452008041900000) )
5. INSTALL POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY (See «REASSEMBLY»(ref-283174-S14179164452008041900000) )
6. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
7. PERFORM INITIALIZATION Perform initialization (see «INITIALIZATION»(ref-283168-S15934672912008041900000) ). NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.

Identifying Stereo Component Speaker Components. Scheme 135

HINT

1. Use the same procedures for the RH side and LH side.
2. The procedures listed below are for the LH side.

Scheme 136

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.
2. REMOVE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY (See «DISASSEMBLY»(ref-283174-S08087126982008041900000) )
3. REMOVE NO. 2 DOOR INSIDE HANDLE BEZEL LH (See «DISASSEMBLY»(ref-283174-S08087126982008041900000) )
4. REMOVE FRONT DOOR WINDOW UPPER BRACKET GARNISH LH (See «DISASSEMBLY»(ref-283174-S08087126982008041900000) )
5. REMOVE FRONT DOOR TRIM BOARD SUB-ASSEMBLY LH (See «DISASSEMBLY»(ref-283174-S08087126982008041900000) )
6. REMOVE STEREO COMPONENT SPEAKER ASSEMBLY LH Disconnect the connector. Remove the 4 screws and speaker. (Scheme 136): Locating Stereo Component Speaker And Screws

HINT

1. Use the same procedures for the RH side and LH side.
2. The procedures listed below are for the LH side.

Scheme 137

1. INSTALL STEREO COMPONENT SPEAKER ASSEMBLY Install the speaker with the 4 screws. (Scheme 137): Locating Stereo Component Speaker And Screws Connect the connector.
2. INSTALL FRONT DOOR TRIM BOARD SUB-ASSEMBLY LH (See «REASSEMBLY»(ref-283174-S14179164452008041900000) )
3. INSTALL FRONT DOOR WINDOW UPPER BRACKET GARNISH LH (See «REASSEMBLY»(ref-283174-S14179164452008041900000) )
4. INSTALL NO. 2 DOOR INSIDE HANDLE BEZEL LH (See «REASSEMBLY»(ref-283174-S14179164452008041900000) )
5. INSTALL POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY (See «REASSEMBLY»(ref-283174-S14179164452008041900000) )
6. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
7. PERFORM INITIALIZATION Perform initialization (see «INITIALIZATION»(ref-283168-S15934672912008041900000) ). NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.

Identifying Rear Speaker Components. Scheme 138

HINT

1. Use the same procedures for the RH side and LH side.
2. The procedures listed below are for the LH side.

Scheme 139

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.
2. REMOVE REAR SEAT CUSHION ASSEMBLY (See «REMOVAL»(ref-283167-S15523135892008041900000) )
3. REMOVE REAR SEAT HEADREST PLATE COVER (See «REMOVAL»(ref-283167-S15523135892008041900000) )
4. REMOVE WIND DEFLECTOR BOARD ASSEMBLY (See «REMOVAL»(ref-283167-S15523135892008041900000) )
5. REMOVE REAR SEAT HEADREST PLATE (See «REMOVAL»(ref-283167-S15523135892008041900000) )
6. REMOVE REAR SEAT HEADREST ASSEMBLY (See «REMOVAL»(ref-283167-S15523135892008041900000) )
7. REMOVE REAR SEATBACK ASSEMBLY (See «DISASSEMBLY»(ref-283167-S05554962582008041900000) )
8. REMOVE DOOR SCUFF PLATE ASSEMBLY LH (See «REMOVAL»(ref-283177-S12462467572008041900000) )
9. REMOVE QUARTER TRIM PANEL ASSEMBLY FRONT LH
10. REMOVE REAR SPEAKER ASSEMBLY LH Disconnect the connector. Remove the clamp. Remove the 3 screws and speaker. (Scheme 139): Locating Rear Speaker Screws

HINT

1. Use the same procedures for the RH side and LH side.
2. The procedures listed below are for the LH side.

Scheme 140

1. INSTALL REAR SPEAKER ASSEMBLY LH Install the speaker with the 3 screws. (Scheme 140): Locating Rear Speaker Screws Install the clamp. Connect the connector.
2. INSTALL QUARTER TRIM PANEL ASSEMBLY FRONT LH
3. INSTALL DOOR SCUFF PLATE ASSEMBLY LH (See «INSTALLATION»(ref-283177-S14297446472008041900000) )
4. INSTALL REAR SEATBACK ASSEMBLY (See «DISASSEMBLY»(ref-283167-S05554962582008041900000) )
5. INSTALL REAR SEAT HEADREST ASSEMBLY (See «DISASSEMBLY»(ref-283167-S05554962582008041900000) )
6. INSTALL REAR SEAT HEADREST PLATE (See «INSTALLATION»(ref-283167-S11653705542008041900000) )
7. INSTALL WIND DEFLECTOR BOARD ASSEMBLY (See «INSTALLATION»(ref-283167-S11653705542008041900000) )
8. INSTALL REAR SEAT HEADREST PLATE COVER (See «INSTALLATION»(ref-283167-S11653705542008041900000) )
9. INSTALL REAR SEAT CUSHION ASSEMBLY (See «INSTALLATION»(ref-283167-S11653705542008041900000) )
10. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
11. PERFORM INITIALIZATION Perform initialization (see «INITIALIZATION»(ref-283168-S15934672912008041900000) ). NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.

Identifying Rear No. 2 Speaker Components. Scheme 141

HINT

1. Use the same procedures for the RH side and LH side.
2. The procedures listed below are for the LH side.

Scheme 142

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.
2. REMOVE REAR SEAT CUSHION ASSEMBLY (See «REMOVAL»(ref-283167-S15523135892008041900000) )
3. REMOVE REAR SEAT HEADREST PLATE COVER (See «REMOVAL»(ref-283167-S15523135892008041900000) )
4. REMOVE WIND DEFLECTOR BOARD ASSEMBLY (See «REMOVAL»(ref-283167-S15523135892008041900000) )
5. REMOVE REAR SEAT HEADREST PLATE (See «REMOVAL»(ref-283167-S15523135892008041900000) )
6. REMOVE REAR SEAT HEADREST ASSEMBLY (See «REMOVAL»(ref-283167-S15523135892008041900000) )
7. REMOVE REAR SEATBACK ASSEMBLY (See «DISASSEMBLY»(ref-283167-S05554962582008041900000) )
8. REMOVE REAR NO. 2 SPEAKER ASSEMBLY LH Disconnect the connector. Remove the 4 screws and speaker. (Scheme 142): Locating Rear No. 2 Speaker Screws

Scheme 143

1. INSTALL REAR NO. 2 SPEAKER ASSEMBLY LH Install the speaker with the 4 screws. (Scheme 143): Locating Rear No. 2 Speaker Screws Connect the connector.
2. INSTALL REAR SEATBACK ASSEMBLY (See «DISASSEMBLY»(ref-283167-S05554962582008041900000) )
3. INSTALL REAR SEAT HEADREST ASSEMBLY (See «DISASSEMBLY»(ref-283167-S05554962582008041900000) )
4. INSTALL REAR SEAT HEADREST PLATE (See «INSTALLATION»(ref-283167-S11653705542008041900000) )
5. INSTALL WIND DEFLECTOR BOARD ASSEMBLY (See «INSTALLATION»(ref-283167-S11653705542008041900000) )
6. INSTALL REAR SEAT HEADREST PLATE COVER (See «INSTALLATION»(ref-283167-S11653705542008041900000) )
7. INSTALL REAR SEAT CUSHION ASSEMBLY (See «INSTALLATION»(ref-283167-S11653705542008041900000) )
8. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
9. PERFORM INITIALIZATION Perform initialization (see «INITIALIZATION»(ref-283168-S15934672912008041900000) ). NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.