Lexus ES: Electric Parking Brake Switch
Components
COMPONENTS
ILLUSTRATION
| *1 | ELECTRIC PARKING BRAKE SWITCH ASSEMBLY | *2 | LOWER INSTRUMENT PANEL |
| *3 | INSTRUMENT PANEL FINISH PANEL END | - | - |
Inspection
INSPECTION
PROCEDURE
1. INSPECT ELECTRIC PARKING BRAKE SWITCH ASSEMBLY
(a) Check the resistance.
| (1) Measure the resistance according to the value(s) in the table below. Standard Resistance: | Tester Connection | Condition | Specified Condition | | 7 (SWI1) - 8 (SWO1) | OFF (Release) | 100 kΩ or higher | | ON (Lock) | 10 Ω or less | | Switch not operated | 100 kΩ or higher | | 7 (SWI1) - 1 (SWI2) | OFF (Release) | 10 Ω or less | | ON (Lock) | 10 Ω or less | | Switch not operated | 100 kΩ or higher | | 7 (SWI1) - 2 (SWO2) | OFF (Release) | 10 Ω or less | | ON (Lock) | 100 kΩ or higher | | Switch not operated | 10 Ω or less | | 1 (SWI2) - 8 (SWO1) | OFF (Release) | 100 kΩ or higher | | ON (Lock) | 10 Ω or less | | Switch not operated | 10 Ω or less | | 1 (SWI2) - 2 (SWO2) | OFF (Release) | 10 Ω or less | | ON (Lock) | 100 kΩ or higher | | Switch not operated | 100 kΩ or higher | If the result is not as specified, replace the electric parking brake switch assembly. | | | *a | Component without harness connected (Electric Parking Brake Switch Assembly) | | *b | Pulled (Release) | | *c | Pushed (Lock) | | *d | Neutral | | |
Removal
REMOVAL
PROCEDURE
1. PRECAUTION
Click here
2. REMOVE INSTRUMENT PANEL FINISH PANEL END
Click here
3. REMOVE LOWER INSTRUMENT PANEL
Click here
4. REMOVE ELECTRIC PARKING BRAKE SWITCH ASSEMBLY
| (a) Remove the 2 screws and electric parking brake switch assembly. | |
READ NEXT:
DESCRIPTION This procedure is for troubleshooting when the brake warning light (yellow) remains on but no DTCs are output. The skid control ECU (brake actuator assembly) controls the brake warning lig
DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area Memory Note C13B800 Electric Parking Brake Actuator
Diagnosis Condition:
Electric parking brake operatin
SEE MORE:
INSTALLATION PROCEDURE 1. INSTALL REMOTE OPERATION CONTROLLER ASSEMBLY (a) Install the remote operation controller assembly with the 4 screws as shown in the illustration. Install in this Direction 2. INSTALL REAR UPPER CONSOLE PANEL SUB-ASSEMBLY Click here 3. INSTALL SHIFT LEVER KNOB SU
DESCRIPTION This DTC is stored when the blind spot monitor sensor LH judges that there is a communication problem with the blind spot monitor sensor RH. DTC No. Detection Item DTC Detection Condition Trouble Area U0232 Lost Communication with Blind Spot Monitor Slave Module The clea
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