Lexus ES: Inspection

Lexus ES (XZ10) Service Manual / Suspension / Suspension Control / Front Acceleration Sensor / 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.

Standard Voltage:

Tester Connection	Condition	Specified Condition
1 - 2	Sensor stationary	Approx. 2.0 to 2.5 V
1 - 2	Sensor vibrating vertically	Changes between approx. 0.9 and 3.6 V

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.

SEE MORE:

Terminals Of Ecu

TERMINALS OF ECU CHECK MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) AND INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (a) Disconnect the instrument panel junction block assembly and main body ECU (multiplex network body ECU) connectors. (b) Measure the voltage and resistance according to the value(s) in t

Engine Stall History (P160300)

DESCRIPTION After starting the engine, this DTC is stored when the engine stops without the engine switch being operated. Using the Techstream, the conditions present when the DTC was stored can be confirmed by referring to the freeze frame data. Freeze frame data records engine conditions when a ma

Lexus ES: Inspection

READ NEXT:

Installation

Relay

Suspension Control Ecu

SEE MORE:

Terminals Of Ecu

Engine Stall History (P160300)