Lexus ES: Inspection
INSPECTION
PROCEDURE
1. INSPECT ACCELERATION SENSOR ASSEMBLY
(a) Connect 3 1.5 V dry cell batteries in series.
(b) Connect a positive (+) lead from the batteries to terminal 3 and a negative (-) lead to terminal 2.
(c) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
Tester Connection | Condition | Specified Condition |
1 - 2 | Sensor stationary | Approx. 2.0 to 2.5 V |
Sensor vibrating vertically | Changes between approx. 0.9 and 3.6 V |
*a | Component without harness connected (Front Acceleration Sensor Assembly) |
| Top |
| Bottom |
NOTICE:
-
Do not apply a voltage of more than 6 V.
-
Do not drop the front acceleration sensor assembly. If it is dropped, replace it with a new one.
-
Never place the front acceleration sensor assembly upside down.
HINT:
When the front acceleration sensor assembly is tilted, it may output a different value.
If the result is not as specified, replace the front acceleration sensor assembly.
READ NEXT:
INSTALLATION PROCEDURE 1. INSTALL ACCELERATION SENSOR ASSEMBLY LH (for LH Side) (a) Install the acceleration sensor assembly LH with the 2 nuts. Torque: 13 N·m {133 kgf·cm, 10 ft·lbf} NOTICE:
On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE 1. INSPECT AVS RELAY (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Cond
SEE MORE:
CAUTION / NOTICE / HINT HINT:
*: Use the Techstream
Use the following procedure to troubleshoot the hybrid battery system.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2. CUSTOMER PROBLEM ANALYSIS
NEXT 3. CONNECT TECHSTREAM TO THE DL
INSTALLATION PROCEDURE 1. INSTALL EGR COOLER ASSEMBLY (a) Install a new EGR cooler gasket to the EGR cooler assembly. NOTICE: Make sure that the claws of the EGR cooler gasket are toward the EGR cooler assembly side. *a Claw (b) Install a new EGR valve gasket to the EGR
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