Lexus ES: Installation
INSTALLATION
PROCEDURE
1. INSTALL KNOCK CONTROL SENSOR
HINT:
Perform "Inspection After Repair" after replacing a knock control sensor.
Click here .gif)
(a) Temporarily install the 2 knock control sensors to the cylinder block sub-assembly with the 2 bolts so that the knock control sensor installation position is as shown in the illustration.
| *A | for Bank 1 |
| *B | for Bank 2 |
| *a | View A |
| *b | View B |
| *c | Top |
| *d | Engine Front |
| *e | Engine Rear |
| *f | 5° |
| *g | 10° |
.png) | Engine Front |
.png) | View A |
 | View B |
NOTICE:
- If a knock control sensor has been struck or dropped, replace it.
- Make sure that the knock control sensor is installed in the correct position.
| (b) Tighten the bolt (A). Torque: 20 N·m {204 kgf·cm, 15 ft·lbf} |
|
(c) Using a 10 mm union nut wrench, tighten the bolt (B).
Torque:
Specified tightening torque :
20 N·m {204 kgf·cm, 15 ft·lbf}
HINT:
-
Calculate the torque wrench reading when changing the fulcrum length of the torque wrench.
Click here
-
When using a 10 mm union nut wrench (fulcrum length of 22 mm (0.866 in.)) + torque wrench (fulcrum length of 162 mm (6.38 in.)):
17.6 N*m (179 kgf*cm, 13 ft.*lbf)
(d) Connect the 2 knock control sensor connectors.
2. INSTALL FUEL DELIVERY PIPE
Click here
3. PERFORM INITIALIZATION
(a) Perform "Inspection After Repair" after replacing a knock control sensor.
Click here
READ NEXT:
Components
COMPONENTS ILLUSTRATION *1 MASS AIR FLOW METER SUB-ASSEMBLY - -
On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT MASS AIR FLOW METER SUB-ASSEMBLY HINT: Perform "Inspection After Repair" after replacing the mass air flow meter sub-assembly. Click here (a) Read the val
SEE MORE:
MOST Communication Malfunction (B15D0)
DESCRIPTION Navigation system components communicate with each other via MOST communication. If a line short or short to ground occurs in a MOST communication line, communication will not be possible and the navigation system will not operate normally. After the power switch is turned on (ACC), if t
Vehicle Speed Signal Circuit between Stereo Component Amplifier and Combination Meter
DESCRIPTION The stereo component amplifier assembly receives a vehicle speed signal from the combination meter assembly to control the ASL function. HINT:
A voltage of 12 V or 5 V is output from each ECU and then input to the combination meter assembly. The signal is changed to a pulse signal at
