Lexus ES: Inspection
INSPECTION
PROCEDURE
1. INSPECT HAZARD WARNING SIGNAL SWITCH ASSEMBLY
| *a | Component without harness connected (Hazard Warning Signal Switch Assembly) |
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 6 (HAZ) - 3 (E) | Hazard warning switch off | 10 kΩ or higher |
| Hazard warning switch on | Below 1 Ω |
If the result is not as specified, replace the hazard warning signal switch assembly.
(b) Apply auxiliary battery voltage to the hazard warning signal switch assembly and check that the switch illuminates.
OK:
Switch Illumination| Measurement Condition | Condition | Specified Condition |
|---|---|---|
| Auxiliary battery positive (+) → Terminal 7 (ILL+) Auxiliary battery negative (-) → Terminal 1 (ILL-) | Always | Switch illumination illuminates |
OK:
Switch Indicator| Measurement Condition | Condition | Specified Condition |
|---|---|---|
| Auxiliary battery positive (+) → Terminal 2 (HFL) Auxiliary battery negative (-) → Terminal 5 (LJB) | Always | Switch indicator illuminates |
If the result is not as specified, replace the hazard warning signal switch assembly.
READ NEXT:
Installation
INSTALLATION PROCEDURE 1. INSTALL HAZARD WARNING SIGNAL SWITCH ASSEMBLY (a) Engage the 2 claws to install the hazard warning signal switch assembly. Install in this Direction 2. INSTALL NO.
Components
COMPONENTS ILLUSTRATION *1 COWL TOP PANEL INSULATOR *2 FRONT FENDER SPLASH SHIELD SUB-ASSEMBLY *3 HEADLIGHT ASSEMBLY - - N*m (kgf*cm, ft.*lbf): Specified torque - - I
SEE MORE:
Pressure Control Solenoid "G" Actuator Stuck Off (P28077F)
DESCRIPTION Based on signals from the transmission revolution sensors (NT and NC), the actual gear is detected. The ECM compares the actual gear with the shift schedule in the ECM memory to detect mechanical malfunction of the solenoid valves, transmission valve body assembly and automatic transaxle
Evaporative Emission System Switching Valve Control Circuit Actuator Stuck Off (P24187F)
DTC SUMMARY DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note P24187F Evaporative Emission System Switching Valve Control Circuit Actuator Stuck Off Following condition is met during key-off EVAP monitor:
EVAP pressure change when vent valve closed
