SPECIFICATIONS
| Application | Specification |
|---|
| Compressor Type | Nippondenso 10-Cyl. |
| Compressor Belt Tension (1) |
| New Belt (2) | 135-185 lbs. (61.2-83.9 kg) |
| Used Belt | 80-120 lbs. (36.3-54.4 kg) |
| System Oil Capacity (3) | 8.9 ozs. |
| Refrigerant (R-134a) Capacity | 21.2-24.7 ozs. |
| System Operating Pressures (4) |
| High Side | 199-228 psi (14-16 kg/cm 2 ) |
| Low Side | 21-36 psi (1.5-2.5 kg/cm 2 ) |
| (1) Using a belt tension gauge, measure at longest run of belt. (2) A new belt is one that has been used less than 5 minutes. (3) Use ND-Oil 8 refrigerant oil (Part No. 08885-09109). (4) When ambient temperature is 86-95°F (30-35°C). |
| (1) | Using a belt tension gauge, measure at longest run of belt. |
| (2) | A new belt is one that has been used less than 5 minutes. |
| (3) | Use ND-Oil 8 refrigerant oil (Part No. 08885-09109). |
| (4) | When ambient temperature is 86-95°F (30-35°C). |
TORQUE SPECIFICATIONS
| Application | Ft. Lbs. (N.m) |
|---|
| A/C Compressor-To-Bracket Bolts | 18 (25) |
| A/C Compressor Bracket-To-Engine Bolts | 18 (25) |
| Alternator Pivot Bolt | 41 (56) |
| Drive Belt Adjusting Bar Bracket Bolts/Nut | 18 (25) |
| Drive Belt Adjusting Bar Bracket-To-Adjusting Bar | 13 (18) |
| Drive Belt Adjusting Lock Bolt | 13 (18) |
| INCH Lbs. (N.m) |
| Compressor Hoses | 89 (10) |
| Condenser Lines | 89 (10) |
| Pressure Switch | 89 (10) |
| Receiver-Drier Lines | 48 (5.4) |
Automatic A/C-Heater System Wiring Diagram (4Runner). Scheme 1
Scheme 1: Automatic A/C-Heater System Wiring Diagram (4Runner)
Automatic A/C-Heater System Wiring Diagram (4Runner). Scheme 2
Scheme 2: Automatic A/C-Heater System Wiring Diagram (4Runner)
