Lexus NX: Installation
INSTALLATION
PROCEDURE
1. INSTALL NO. 2 COOLING FAN MOTOR
(a) Attach the 2 clamps and install the No. 2 cooling fan motor with the 3 screws.
Torque:
3.9 N·m {40 kgf·cm, 35 in·lbf}
(b) Install the cooling fan motor insulator to the fan shroud with the 2 screws.
Torque:
2.6 N·m {27 kgf·cm, 23 in·lbf}
2. INSTALL COOLING FAN MOTOR
(a) Attach the clamp and install the cooling fan motor with the 3 screws.
Torque:
3.9 N·m {40 kgf·cm, 35 in·lbf}
3. INSTALL NO. 2 FAN
NOTICE:
Do not switch the fan and No. 2 fan when installing them. Parts may be damaged if the cooling fans are installed in the wrong locations.
(a) Install the No. 2 fan with the nut.
Torque:
6.3 N·m {64 kgf·cm, 56 in·lbf}
4. INSTALL FAN
NOTICE:
Do not switch the fan and No. 2 fan when installing them. Parts may be damaged if the cooling fans are installed in the wrong locations.
(a) Install the fan with the nut.
Torque:
6.3 N·m {64 kgf·cm, 56 in·lbf}
5. INSTALL COOLING FAN ECU
(a) Install the cooling fan ECU with the 2 screws.
Torque:
2.6 N·m {27 kgf·cm, 23 in·lbf}
(b) Connect the cooling fan motor connector and No. 2 cooling fan motor connector.
6. INSTALL COOLING FAN WIRE
(a) Attach the 3 clamps and install the cooling fan wire.
(b) Connect the cooling fan ECU connector.
7. INSTALL FAN SHROUD WITH COOLING FAN
Click here .gif)
READ NEXT:
Parts Location
PARTS LOCATION ILLUSTRATION *1 COOLING FAN RELAY (FAN NO. 1) *2 COOLING FAN ECU *3 COOLING FAN MOTOR *4 CRANKSHAFT POSITION SENSOR *5 ECM *6 NO. 2 ENGINE ROOM RELAY BLOCK
System Diagram
SYSTEM DIAGRAM
SEE MORE:
Hybrid Powertrain Control Module (P0A1D-162,P0A1D-821,P0A1D-822,P0A1D-823)
DESCRIPTION The hybrid vehicle control ECU monitors its internal operation, it will store a DTC and perform fail-safe control if it detects the following malfunction. If the following DTC is output, replace the hybrid vehicle control ECU. DTC No. Detection Item DTC Detection Condition Troub
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE NOTICE: If the main body ECU (multiplex network body ECU) is replaced, refer to the Smart Access System with Push-button Start (for Entry Function). Click here HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are list
