Lexus NX: Installation
INSTALLATION
PROCEDURE
1. INSTALL LOWER RADIATOR SUPPORT
(a) Install the 2 lower radiator supports to the fan shroud.
2. INSTALL RADIATOR SUPPORT CUSHION
(a) Install the 2 radiator support cushions to the 2 radiator support sub-assemblies.
3. INSTALL RADIATOR ASSEMBLY
(a) Install the radiator assembly to the fan shroud with cooling fan with the 2 bolts.
Torque:
10.5 N·m {107 kgf·cm, 8 ft·lbf}
NOTICE:
Do not damage the core of the radiator assembly.
4. INSTALL RADIATOR ASSEMBLY WITH FAN SHROUD
(a) Install the radiator assembly with fan shroud to the vehicle.
NOTICE:
Do not damage the core of the cooler condenser assembly and radiator assembly.
5. INSTALL NO. 2 FAN SHROUD
(a) Attach the 2 claws and install the No. 2 fan shroud to the radiator assembly with the 2 bolts.
Torque:
10.5 N·m {107 kgf·cm, 8 ft·lbf}
6. CONNECT NO. 5 INVERTER COOLING HOSE
(a) Attach the 4 clamps and connect the No. 5 inverter cooling hose to the fan shroud.
7. CONNECT NO. 4 INVERTER COOLING HOSE
(a) Attach the clamp and connect the No. 4 inverter cooling hose to the fan shroud.
8. CONNECT NO. 2 INVERTER COOLING HOSE
(a) Attach the clamp and connect the No. 2 inverter cooling hose to the fan shroud.
9. CONNECT NO. 1 RADIATOR HOSE
(a) Connect the No. 1 radiator hose to the radiator assembly, and slide the clip to secure the hose.
(b) Attach the clamp and connect the No. 1 radiator hose to the fan shroud.
10. CONNECT NO. 2 RADIATOR HOSE
(a) Connect the No. 2 radiator hose to the radiator assembly, and slide the clip to secure the hose.
11. CONNECT WATER BY-PASS PIPE
(a) Attach the 3 clamps and install the water by-pass pipe to the fan shroud.
(b) Connect the No. 5 water by-pass hose to the radiator assembly, and slide the clip to secure the hose.
(c) Connect the water by-pass pipe to the radiator reservoir, and slide the clip to secure the hose.
12. CONNECT NO. 2 WATER BY-PASS HOSE
(a) Connect the No. 2 water by-pass hose to the radiator assembly, and slide the clip to the secure the hose.
13. INSTALL UPPER RADIATOR SUPPORT SUB-ASSEMBLY
| (a) Install the upper radiator support sub-assembly with the 5 bolts. Torque: for bolt A : 31 N·m {316 kgf·cm, 23 ft·lbf} for bolt B : 12.5 N·m {127 kgf·cm, 9 ft·lbf} |
|
(b) Install the 2 radiator support sub-assemblies to the upper radiator support sub-assembly with the 2 bolts.
Torque:
19 N·m {194 kgf·cm, 14 ft·lbf}
(c) Attach the 3 clamps and connect the 2 connectors, and wire harness to the upper radiator support sub-assembly.
(d) Attach the 3 clamps and connect the front radiator side air guide plate LH.
(e) Attach the 3 clamps and install the front radiator side air guide plate RH.
14. INSTALL NO. 6 INVERTER BRACKET
(a) Temporarily install the No. 6 inverter bracket to the upper radiator support sub-assembly with the 2 bolts.
| (b) Tighten the 2 bolts in the order shown in the illustration. Torque: 10.5 N·m {107 kgf·cm, 8 ft·lbf} |
|
15. CONNECT HOOD LOCK ASSEMBLY
(a) Attach the clamp and connect the hood lock control cable assembly to the upper radiator support sub-assembly.
(b) Connect the hood lock assembly to the upper radiator support with the 3 bolts.
Torque:
8.0 N·m {82 kgf·cm, 71 in·lbf}
(c) Attach the 2 clamps and connect the hood lock connector.
16. INSTALL FRONT BUMPER REINFORCEMENT SUB-ASSEMBLY
Click here .gif)
17. ADD ENGINE COOLANT
Click here
18. INSPECT FOR COOLANT LEAK
Click here
READ NEXT:
Relay
On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE 1. INSPECT COOLING FAN RELAY (FAN NO. 1) (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Test
Thermostat
ComponentsCOMPONENTS ILLUSTRATION *1 THERMOSTAT *2 WATER INLET *3 GASKET - - N*m (kgf*cm, ft.*lbf): Specified torque ● Non-reusable part RemovalREMOVAL PROCEDURE
SEE MORE:
Panel Switches do not Function
CAUTION / NOTICE / HINT NOTICE: When replacing the radio receiver assembly, always replace it with a new one. If a radio receiver assembly which was installed to another vehicle is used, the following may occur:
A communication malfunction DTC may be stored.
The radio receiver assembly may not
DC / DC Converter Performance (P0A94-127)
DTC SUMMARY MALFUNCTION DESCRIPTION This DTC indicates that an overvoltage in the inverter has occurred. The cause of this malfunction may be one of the following: Area Main Malfunction Description Step Inverter low-voltage circuit The connectors are not connected properly 2 Resol
