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Service Data

BRAKE ACTUATOR

Item Tester Connection Specified Condition
Brake actuator assembly
Refer to INSPECTION - Step 1
20 (SMC1) - 19 (BS1) 15.3 to 25.0 Ω
6 (SMC2) - 7 (BS2)
8 (FRA+) - 5 (FRA-) 3.6 to 6.0 Ω
22 (FRR+) - 21 (FRR-)
13 (FLA+) - 14 (FLA-)
27 (FLR+) - 28 (FLR-)
12 (RRA+) - 11 (RRA-)
10 (RLA+) - 9 (RLA-)
26 (RRR+) - 25 (RRR-) 4.4 to 7.0 Ω
24 (RLR+) - 23 (RLR-)
Brake accumulator pump
Refer to INSPECTION - Step 2
A2 (BM1) - A4 (GND1) 10 Ω or less
B2 (BM2) - A4 (GND1)
A2 (BM1) - B2 (BM2) Below 1 Ω
A4 (GND1) - B1 (GND2)
A2 (BM1) - A1 (MTT) 950 to 1050 Ω
B2 (BM2) - A1 (MTT)
SKID CONTROL BUZZER

Item Measurement Condition Specified Condition
Skid control buzzer assembly
Refer to INSPECTION - Step 1
Battery positive (+) → Terminal 2 Skid control buzzer sounds
Battery negative (-) → Terminal 1
ABS MOTOR RELAY (ABS MTR1)

Item Tester Connection Switch Condition Specified Condition
ABS motor relay (ABS MTR1)
Refer to ON-VEHICLE INSPECTION - Step 1
Terminal 23 or 24 - Body ground Motor relay: ON 11 to 14 V
Motor relay: OFF 0 V
Terminal 25 or 26 - Body ground - 11 to 14 V
ABS MOTOR RELAY (ABS MTR2)

Item Tester Connection Specified Condition
ABS motor relay (ABS MTR2)
Refer to ON-VEHICLE INSPECTION - Step 2
3 - 5 10 kΩ or higher
Below 1 Ω (when battery voltage is applied to terminals 1 and 2)