Page 15 of 969
550DA-02
I31632
Instrument Panel Reinforcement
Instrument Panel
Brace Sub-assy No. 2
Instrument Finish Panel Retainer Lower
Air Duct Rear No. 2 Air Duct Rear No. 1 Instrument Panel
Brace Sub-assy
Console Box Duct No. 1
Defroster Nozzle
Assy Lower
Piping ClampO-ring
Blower Assy
Heater To Foot Duct No. 1
Air Conditioning Radiator Assy Heater To Foot Duct No. 3
Compressor Oil ND-OIL 8 or equivalent
Non-reusable part
NVm (kgfVcm, ftVlbf)
: Specified torque1.5 (15, 12 in.Vlbf)
O-ring
9.8 (100, 87 in.Vlbf)
1.5 (15, 12 in.Vlbf)
1.5 (15, 12 in.Vlbf)
1.5 (15, 12 in.Vlbf)
20 (203, 14)
- HEATER & AIR CONDITIONERAIR CONDITIONING RADIATOR ASSY
55-15
2630 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
AIR CONDITIONING RADIATOR ASSY
COMPONENTS
Page 18 of 969
I31636
I31637
I31497
55-18
- HEATER & AIR CONDITIONERAIR CONDITIONING RADIATOR ASSY
2633 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
5. DISCONNECT HEATER INLET WATER HOSE
HINT:
Disconnect in the same way as the heater outlet water hose.
6. REMOVE INSTRUMENT PANEL SAFETY PAD SUB-ASSY (See page 71-1 1)
HINT:
Refer to the instructions for removal of the instrument panel safety pad sub-assy.
7. REMOVE AIR DUCT REAR NO.1
(a) Remove the 2 screws, bolt and nut.
(b) Remove the air duct rear No. 1.
8. REMOVE AIR DUCT REAR NO.2
(a) Remove the 2 screws, bolt and nut.
(b) Remove the air duct rear No. 2.
9. REMOVE CONSOLE BOX DUCT NO.1
(a) Remove the clip and console box duct No. 1.
10. DISCONNECT FLOOR SHIFT PARKING LOCK CABLE ASSY
11. REMOVE WINDSHIELD WIPER RELAY ASSY
12. REMOVE HEADLAMP LEVELING ECU ASSY
Page 19 of 969
I31766
I315812 Clamps
I31501
I31502
I317682 Clamps
- HEATER & AIR CONDITIONERAIR CONDITIONING RADIATOR ASSY
55-19
2634 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
13. REMOVE INSTRUMENT PANEL BRACE SUB-ASSY
NO.1
(a) Remove the bolt and earth wire.
(b) Release the 2 clamps.
(c) Remove the bolt and screw.
(d) Remove the nut and instrument panel brace sub-assy
No. 1.
14. REMOVE INSTRUMENT FINISH PANEL RETAINER
LOWER
(a) Remove the 2 bolts and instrument finish retainer lower.
15. REMOVE INSTRUMENT PANEL BRACE SUB-ASSY
NO.2
(a) Remove the 2 clamps, nut and passenger side junction
block.
Page 20 of 969
I31767
I31504
I31499
I31500
I31505
55-20
- HEATER & AIR CONDITIONERAIR CONDITIONING RADIATOR ASSY
2635 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
(b) Remove the 2 bolts and 2 earth wires.
(c) Remove the 2 nuts, bolt and instrument panel brace sub-
assy No. 2.
16. REMOVE HEATER TO FOOT DUCT NO.3
(a) Remove the clip and heater to foot duct No. 3.
17. REMOVE HEATER TO FOOT DUCT NO.1
(a) Remove the clip and heater to foot duct No. 1.
18. DISCONNECT STEERING COLUMN ASSY
(a) Remove the 3 nuts and driver side junction block.
Page 21 of 969
I31577
I315062 Clamps
I3176910 Clamps
- HEATER & AIR CONDITIONERAIR CONDITIONING RADIATOR ASSY
55-21
2636 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
(b) Remove the 2 nuts and steering side connector block.
(c) Release the 2 clamps.
(d) Remove the 3 bolts, disconnect the steering column assy.
19. REMOVE INSTRUMENT PANEL REINFORCEMENT
(a) Disconnect the 10 clamps and the wire harness.
Page 22 of 969
I31770
I31771
I31563Clamp 55-22
- HEATER & AIR CONDITIONERAIR CONDITIONING RADIATOR ASSY
2637 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
(b) Remove the 3 nuts, disconnect the 3 earth wires.
(c) Remove the 3 caps, 7 bolts and instrument panel rein-
forcement.
20. REMOVE BLOWER ASSY
(a) Disconnect the connectors.
(b) Remove the screw, clamp and blower connector holder.
Page 28 of 969
I31509
I317726 Clamps
I31563Clamp
I31771
(A) 55-28
- HEATER & AIR CONDITIONERAIR CONDITIONING RADIATOR ASSY
2643 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
35. INSTALL BLOWER ASSY
(a) Install the blower assy with the 2 screws and 2 nuts.
Torque: 1.5 NVm (15 kgfVcm, 12 in.Vlbf)
(b) Install the 6 clamps, connect the wire harness.
(c) Install the blower connector holder with the screw.
(d) Connect the connectors.
36. INSTALL INSTRUMENT PANEL REINFORCEMENT
(a) Install the instrument panel reinforcement with the 7 bolts
and 3 caps.
Torque: 20 NVm (203 kgfVcm, 14 ftVlbf) (Bolt A)
Page 30 of 969
I31577
I31505
I31504
I31767
I317682 Clamps 55-30
- HEATER & AIR CONDITIONERAIR CONDITIONING RADIATOR ASSY
2645 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
(c) Install the steering side connector block with the 2 nuts.
(d) Install the driver side junction block with the 3 nuts.
Torque: 8.4 NVm (85 kgfVcm, 73 in.Vlbf)
38. INSTALL INSTRUMENT PANEL BRACE SUB-ASSY
NO.2
(a) Install the instrument panel brace sub-assy No. 2 with the
2 nuts and bolt.
(b) Install the 2 earth wires with the 2 bolts.
Torque: 8.4 NVm (85 kgfVcm, 73 in.Vlbf)
(c) Install the passenger side junction block with the nut and
2 clamps.
Torque: 8.4 NVm (85 kgfVcm, 73 in.Vlbf)
