SPECIFICATIONS
| Application | Specification |
|---|
| Compressor Type | Nippondenso 7SBU16 |
| Compressor Belt Deflection | (1) |
| Compressor Oil Capacity | (2) |
| Refrigerant (R-134a) Capacity |
| Single A/C | 21.2-24.7 ozs. |
| Dual A/C | 30.0-33.5 ozs. |
| System Operating Pressures (3) |
| High Side | 199-228 psi (14-16 kg/cm 2 ) |
| Low Side | 21-36 psi (1.5-2.5 kg/cm 2 ) |
| (1) Belt tension is maintained automatically. (2) Use ND-OIL 8 refrigerant oil. Refrigerant oil quantity not available. Refer to underhood A/C specification label. (3) Specification is with ambient temperature at 86-95°F (30-35°C) and engine speed at 2000 RPM. |
| (1) | Belt tension is maintained automatically. |
| (2) | Use ND-OIL 8 refrigerant oil. Refrigerant oil quantity not available. Refer to underhood A/C specification label. |
| (3) | Specification is with ambient temperature at 86-95°F (30-35°C) and engine speed at 2000 RPM. |
TORQUE SPECIFICATIONS
| Application | Ft. Lbs. (N.m) |
|---|
| A/C Compressor |
| Bolt | 36 (49) |
| Nut | 22 (30) |
| A/C Compressor Bracket Bolt | 36 (49) |
| Expansion Valve-To-Discharge Tube |
| 19 mm Nut | 10 (14) |
| 24 mm Nut | 17 (23) |
| Front Seat Belt Outer Anchor Bolt | 31 (42) |
| Front Seat Mounting Bolts | 27 (37) |
| Instrument Panel & Braces | 15 (20) |
| INCH Lbs. (N.m) |
| Air Bag Module Torx Screw | 78 (8.8) |
| Blower Unit Fittings | 89 (10) |
| Compressor Clutch Center Bolt | 117 (13) |
| Compressor Discharge Tube | 89 (10) |
| Compressor Suction Tube | 89 (10) |
| Condenser Fittings | 48 (5.4) |
| Expansion Valve-To-Suction Tube | 89 (10) |
| Modulator (Receiver-Drier) Cap | 109 (12) |
| Rear Expansion Valve-To-Evaporator Bolts | 31 (3.5) |
| Rear Refrigerant Line Bolts | 89 (10) |
| Pressure Switch | 89 (10) |
| Receiver-Drier Fittings | 48 (5.4) |
| Steering Column Support Nuts | 19 (26) |
| Steering Column Pinch Bolts | 26 (35) |
| Steering Wheel Nut | 37 (50) |
Automatic A/C-Heater System Wiring Diagram (2001 LS 430 - 1 Of 2). Scheme 1
Scheme 1: Automatic A/C-Heater System Wiring Diagram (2001 LS 430 - 1 Of 2)
Automatic A/C-Heater System Wiring Diagram (2001 LS 430 - 2 Of 2). Scheme 2
Scheme 2: Automatic A/C-Heater System Wiring Diagram (2001 LS 430 - 2 Of 2)
Rear A/C System Wiring Diagram (2001 LS 430). Scheme 3
Scheme 3: Rear A/C System Wiring Diagram (2001 LS 430)
