Lexus ES300 (1997 year). Manual — part 373

F00071

–

DIAGNOSTICS

ANTI–LOCK BRAKE SYSTEM

DI–269

421

1997 LEXUS ES300 (RM511U)

Check for Fluid Leakage

Check for fluid leakage from actuator or hydraulic lines.

DI0BU–01

DI0BV–01

Vehicle Brought to Workshop

Customer Problem Analysis

P.

DI–271

Check and Clear DTC (Precheck)

P.

DI–273

Items inside

are titles of pages in this manual,

with the page number in the bottom portion. See
the pages for detailed explanations.

Problem Symptom Confirmation

Symptom Simulation

P.

IN–17

Symptom
does not occur

Symptom
occurs

DTC Check

P.

DI–273

Sensor Check

Circuit Inspection

P.

DI–240

∼

DI–320

DTC Chart
P.

DI–277

Malfunction code

Problem Symptoms Table

P.

DI–282

Check for Fluid Leakage

P.

DI–321

Identification of Problem

Normal code

Repair

Confirmation Test

End

1

2

3

4

5

6

7

8

9

10

11

Step 2, 5, 8, 9, 11: Diagnostic steps permitting the use of the

LEXUS hand–held tester or LEXUS
break–out–box.

DI–270

–

DIAGNOSTICS

ABS & TRACTION CONTROL SYSTEM

422

1997 LEXUS ES300 (RM511U)

ABS & TRACTION CONTROL SYSTEM

HOW TO PROCEED WITH TROUBLESHOOTING

Troubleshoooting in accordance with the procedure on the following pages.

DI0BW–01

ABS Check Sheet

Inspector’s

Name

:

Customer’s Name

Date Vehicle
Brought In

Registration Year

Registration No.

Frame No.

Odometer Reading

/ /

/ /

Date Problem First Occurred

Frequency Problem Occurs

/ /

Continuous

Intermittent ( times a day)

Remains ON

Does not Light Up

DTC Check

1st Time

2nd Time

Normal Code

Malfunction Code (Code )

Normal Code

Malfunction Code (Code )

Symptoms

km

miles

Check Item

Normal

ABS does not operate.

ABS Warning Light
Abnormal

ABS does not operate efficiently.

TRAC OFF
Indicator Light

Does not Light Up

–

DIAGNOSTICS

ABS & TRACTION CONTROL SYSTEM

DI–271

423

1997 LEXUS ES300 (RM511U)

CUSTOMER PROBLEM ANALYSIS CHECK

TRAC Check Sheet

Inspector’s

Name

:

Customer’s Name

Date Vehicle
Brought In

Registration Year

Registration No.

Frame No.

Odometer Reading

/ /

/ /

Date Problem First Occurred

Frequency Problem Occurs

/ /

Continuous

Intermittent ( times a day)

TRAC does not operate. (Wheels spin when starting rapidly.)

Remains ON

Does not Light Up

DTC Check

1st Time

2nd Time

Normal Code

Malfunction Code (Code )

Normal Code

Malfunction Code (Code )

Symptoms

km

miles

Light Abnormal

TRAC OFF Indicator

Light Abnormal

SLIP Indicator

Remains ON

Does not Light Up

Blinks

Check Item

Normal

Malfunction Code (Code )

Normal

Malfunction Code (Code )

ABS Warning Light

Malfunction
Indicator Lamp

DI–272

–

DIAGNOSTICS

ABS & TRACTION CONTROL SYSTEM

424

1997 LEXUS ES300 (RM511U)