Lexus ES: On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT ACCELERATOR PEDAL SENSOR ASSEMBLY
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Powertrain / Hybrid Control / Data List / Accelerator Position Sensor No.1 Voltage %, Accelerator Position Sensor No.2 Voltage %.
Powertrain > Hybrid Control > Data List| Tester Display |
|---|
| Accelerator Position Sensor No.1 Voltage % |
| Accelerator Position Sensor No.2 Voltage % |
(e) Read the Data List.
| Tester Display | Accelerator Pedal Condition | Specified Condition |
|---|---|---|
| Accelerator Position Sensor No.1 Voltage % | Not depressed | 10 to 22% |
| Fully depressed | 52 to 90% | |
| Not depressed → Fully depressed → Not depressed (Accelerator pedal should be operated slowly) | Value changes progressively | |
| Accelerator Position Sensor No.2 Voltage % | Not depressed | 24 to 40% |
| Fully depressed | 68 to 99% | |
| Not depressed → Fully depressed → Not depressed (Accelerator pedal should be operated slowly) | Value changes progressively |
READ NEXT:
Removal
REMOVAL PROCEDURE 1. REMOVE NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY Click here 2. REMOVE ACCELERATOR PEDAL(W/SENSOR) ROD ASSEMBLY NOTICE:
Avoid physical shock to the accelerator pedal se
Installation
INSTALLATION PROCEDURE 1. INSTALL ACCELERATOR PEDAL ASSEMBLY (a) Engage the claw to install the accelerator pedal assembly. (b) Install the 2 bolts. Torque: 7.5 N·m {76 kgf·cm, 66 in
SEE MORE:
Throttle/Pedal Position Sensor "A" Minimum Stop Performance (P210900)
DESCRIPTION The idle speed is controlled by the Electronic Throttle Control System (ETCS). The ETCS is comprised of a throttle actuator, which operates the throttle valve, and a throttle position sensor, which detects the opening amount of the throttle valve. The ECM controls the throttle actuator t
Front Camera Feedback Malfunction (C1681)
DESCRIPTION DTC C1681 is stored if the parking assist ECU judges as a result of its self check that a synchronization problem is occurring in the image signal sent from the front television camera assembly to the parking assist ECU. DTC No. Detection Item DTC Detection Condition Trouble Are
