Brake Control

Toyota Lexus Is250, Is220D. Gse20 Ale20

BRAKE CONTROL

VEHICLE STABILITY CONTROL SYSTEM (w/ VDIM)

SYSTEM DESCRIPTION

HOW TO PROCEED WITH TROUBLESHOOTING

CHECK FOR INTERMITTENT PROBLEMS

TEST MODE PROCEDURE

PROBLEM SYMPTOMS TABLE

TERMINALS OF ECU

DIAGNOSIS SYSTEM

DTC CHECK / CLEAR

FREEZE FRAME DATA

FAIL-SAFE CHART

DATA LIST / ACTIVE TEST

DIAGNOSTIC TROUBLE CODE CHART

ABS Warning Light Remains ON

ABS Warning Light does not Come ON

VSC Warning Light Remains ON

VSC Warning Light does not Come ON

Brake Warning Light Remains ON

Brake Warning Light does not Come ON

Slip Indicator Light Remains ON

Slip Indicator Light does not Come ON

Skid Control Buzzer Circuit

TC and CG Terminal Circuit

TS and CG Terminal Circuit

VEHICLE STABILITY CONTROL SYSTEM (w/o VDIM)

PRECAUTION(2005/08 - 2005/11)

PRECAUTION(2005/11 - )

SYSTEM DESCRIPTION

HOW TO PROCEED WITH TROUBLESHOOTING(2005/08 - 2005/11)

HOW TO PROCEED WITH TROUBLESHOOTING(2005/11 - )

CHECK FOR INTERMITTENT PROBLEMS

TEST MODE PROCEDURE(2005/08 - 2005/11)

TEST MODE PROCEDURE(2005/11 - )

PROBLEM SYMPTOMS TABLE(2005/08 - 2005/11)

PROBLEM SYMPTOMS TABLE(2005/11 - )

TERMINALS OF ECU

DIAGNOSIS SYSTEM(2005/08 - 2005/11)

DIAGNOSIS SYSTEM(2005/11 - )

DTC CHECK / CLEAR(2005/08 - 2005/11)

DTC CHECK / CLEAR(2005/11 - )

FREEZE FRAME DATA

FAIL-SAFE CHART(2005/08 - 2005/11)

FAIL-SAFE CHART(2005/11 - )

DATA LIST / ACTIVE TEST

DIAGNOSTIC TROUBLE CODE CHART(2005/08 - 2005/11)

DIAGNOSTIC TROUBLE CODE CHART(2005/11 - )

C0200/31(2005/08 - 2005/11)

C1279/79(2005/08 - 2005/11)

C0205/32(2005/08 - 2005/11)

C1381/97(2005/08 - 2005/11)

C1271/71(2005/08 - 2005/11)

C1232/32(2005/11 - )

C1272/72(2005/08 - 2005/11)

C0371/71(2005/11 - )

C0200/31(2005/11 - )

C1234/34(2005/11 - )

C0205/32(2005/11 - )

C1243/43(2005/11 - )

C1271/71(2005/11 - )

C1244/44(2005/11 - )

C1272/72(2005/11 - )

C1245/45(2005/11 - )

C0210/33(2005/08 - 2005/11)

C1279/79(2005/11 - )

C0215/34(2005/08 - 2005/11)

C1381/97(2005/11 - )

C1273/73(2005/08 - 2005/11)

C1235/35(2005/08 - 2005/11)

C1274/74(2005/08 - 2005/11)

C1236/36(2005/08 - 2005/11)

C0210/33(2005/11 - )

C1238/38(2005/08 - 2005/11)

C0215/34(2005/11 - )

C1239/39(2005/08 - 2005/11)

C1273/73(2005/11 - )

C1275/75(2005/08 - 2005/11)

C1274/74(2005/11 - )

C1276/76(2005/08 - 2005/11)

C0226/21(2005/08 - 2005/11)

C1277/77(2005/08 - 2005/11)

C0236/22(2005/08 - 2005/11)

C1278/78(2005/08 - 2005/11)

C0246/23(2005/08 - 2005/11)

C1235/35(2005/11 - )

C0256/24(2005/08 - 2005/11)

C1236/36(2005/11 - )

C1225/25(2005/08 - 2005/11)

C1238/38(2005/11 - )

C0226/21(2005/11 - )

C1239/39(2005/11 - )

C0236/22(2005/11 - )

C1275/75(2005/11 - )

C0246/23(2005/11 - )

C1276/76(2005/11 - )

C0256/24(2005/11 - )

C1277/77(2005/11 - )

C1225/25(2005/11 - )

C1278/78(2005/11 - )

C0273/13(2005/08 - 2005/11)

C1241/41(2005/08 - 2005/11)

C0274/14(2005/08 - 2005/11)

C1241/41(2005/11 - )

C1361/91(2005/08 - 2005/11)

C1246/46(2005/08 - 2005/11)

C0273/13(2005/11 - )

C1281/81(2005/08 - 2005/11)

C0274/14(2005/11 - )

C1246/46(2005/11 - )

C1361/91(2005/11 - )

C1281/81(2005/11 - )

C0278/11(2005/08 - 2005/11)

C1249/49(2005/08 - 2005/11)

C0279/12(2005/08 - 2005/11)

C1249/49(2005/11 - )

C0278/11(2005/11 - )

C1251/51(2005/08 - 2005/11)

C0279/12(2005/11 - )

C1251/51(2005/11 - )

C1201/51(2005/08 - 2005/11)

C1267/67(2005/08 - 2005/11)

C1201/51(2005/11 - )

C1267/67(2005/11 - )

C1290/66(2005/08 - 2005/11)

C1210/36(2005/08 - 2005/11)

C1290/66(2005/11 - )

C1336/39(2005/08 - 2005/11)

C1380/64(2005/08 - 2005/11)

C1210/36(2005/11 - )

C1380/64(2005/11 - )

C1336/39(2005/11 - )

U0073/94(2005/08 - 2005/11)

C1223/43(2005/08 - 2005/11)

U0100/65(2005/08 - 2005/11)

C1223/43(2005/11 - )

U0123/62(2005/08 - 2005/11)

C1231/31(2005/08 - 2005/11)

U0124/95(2005/08 - 2005/11)

C1231/31(2005/11 - )

U0126/63(2005/08 - 2005/11)

C1232/32(2005/08 - 2005/11)

U0073/94(2005/11 - )

C0371/71(2005/08 - 2005/11)

U0100/65(2005/11 - )

C1234/34(2005/08 - 2005/11)

U0123/62(2005/11 - )

C1243/43(2005/08 - 2005/11)

U0124/95(2005/11 - )

C1244/44(2005/08 - 2005/11)

U0126/63(2005/11 - )

C1245/45(2005/08 - 2005/11)

ABS Warning Light Remains ON(2005/08 - 2005/11)

ABS Warning Light Remains ON(2005/11 - )

ABS Warning Light does not Come ON(2005/08 - 2005/11)

ABS Warning Light does not Come ON(2005/11 - )

VSC Warning Light Remains ON(2005/08 - 2005/11)

VSC Warning Light Remains ON(2005/11 - )

VSC Warning Light does not Come ON(2005/08 - 2005/11)

VSC Warning Light does not Come ON(2005/11 - )

Brake Warning Light Remains ON(2005/08 - 2005/11)

Brake Warning Light Remains ON(2005/11 - )

Brake Warning Light does not Come ON(2005/08 - 2005/11)

Brake Warning Light does not Come ON(2005/11 - )

Slip Indicator Light Remains ON(2005/08 - 2005/11)

Slip Indicator Light Remains ON(2005/11 - )

Slip Indicator Light does not Come ON(2005/08 - 2005/11)

Slip Indicator Light does not Come ON(2005/11 - )

Skid Control Buzzer Circuit(2005/08 - 2005/11)

Skid Control Buzzer Circuit(2005/11 - )

TC and CG Terminal Circuit(2005/08 - 2005/11)

TC and CG Terminal Circuit(2005/11 - )

TS and CG Terminal Circuit(2005/08 - 2005/11)

TS and CG Terminal Circuit(2005/11 - )

BRAKE ACTUATOR

COMPONENTS(2005/08 - 2005/11)

COMPONENTS(2005/11 - )

ON-VEHICLE INSPECTION

REMOVAL(2005/08 - 2005/11)

REMOVAL(2005/11 - )

INSTALLATION(2005/08 - 2005/11)

INSTALLATION(2005/11 - )

FRONT SPEED SENSOR

INSTALLATION(2005/08 - 2005/11)

INSTALLATION(2005/11 - )

REAR SPEED SENSOR

INSTALLATION(2005/08 - 2005/11)

INSTALLATION(2005/11 - )

YAW RATE AND ACCELERATION SENSOR

INSTALLATION(2005/08 - 2005/11)

INSTALLATION(2005/11 - )

STEERING ANGLE SENSOR

SKID CONTROL ECU (w/ VDIM)

SKID CONTROL BUZZER

TRACTION OFF SWITCH

BRAKE PEDAL LOAD SENSING SWITCH

ON-VEHICLE INSPECTION

STOP LIGHT CONTROL RELAY (for Automatic Transmission)

ON-VEHICLE INSPECTION

ABS SOLENOID RELAY (w/ VDIM)

ON-VEHICLE INSPECTION

ABS MOTOR RELAY

ON-VEHICLE INSPECTION