BAT/Brakes, ABS & TRAC Systems — Inspection Procedure (w/ TRAC), page 69

BR–69
BRAKE SYSTEM – ANTI–LOCK BRAKE SYSTEM (ABS)

INSPECTION PROCEDURE (w/ TRAC)

1  Check voltage between terminals 1 and 2 of R/B No. 5 (for ABS solenoid relay).

LOCK

R/B No.5

BE6053
RO7047

P  Remove ABS solenoid relay from R/B No. 5.

C  Measure voltage between terminals 1 and 2 of R/B No. 5 (for ABS solenoid relay).

OK  Voltage: 10 — 14 V

OK

NG  Check and repair harness or connector.

2  Check continuity between terminal 3 of R/B No.5 (for ABS solenoid relay) and terminal (A20) 21 of ABS & TRAC ECU.

ABS Solenoid
Relay

3

A6

A6

4

ABS
Actuator

2

A7

A7

2

ECU

A20

21

R11334

C  Check continuity between terminal 3 of R/B No.5 (for ABS solenoid relay) and terminal (A20) 21 OF ABS & TRAC ECU.

OK  Continuity

HINT: There is a resistance of 4 ~ 6    between terminals (A6) 4 and (A7) 2 of ABS actuator.

OK

NG  Repair or replace harness or ABS connector.