Nissan Altima HL32 Hybrid. Manual - part 138

C1315, C1316, C1352, C1353, C1354, C1355, C1356, C1357, C1358, C1359

BRC-117

< COMPONENT DIAGNOSIS >

[VDC/TCS/ABS]

C

D

E

G

H

I

J

K

L

M

A

B

BRC

N

O

P

1.

INSPECT BRAKE ACTUATOR ASSEMBLY

1. Disconnect the brake actuator connector.

2. Measure the continuity according to the value(s) in the table

below.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Replace brake actuator assembly.

2.

CHECK HARNESS AND CONNECTOR (BRAKE ECU – BRAKE ACTUATOR)

1. Turn the ignition switch OFF.

2. Disconnect the brake ECU connectors.

3. Measure the resistance to the value(s) in the table below.

Brake actuator

Condition

Specified condition

Connector

Terminal

E91

37 – 36

Always

Existed

E91

36 – Ground

Always

Not existed

E91

19 – 20

Always

Existed

E91

20 – Ground

Always

Not existed

E91

44 – 43

Always

Existed

E91

44 – Ground

Always

Not existed

E91

21 – 22

Always

Existed

E91

21 – Ground

Always

Not existed

E91

39 – 40

Always

Existed

E91

39 – Ground

Always

Not existed

E91

41 – 42

Always

Existed

E91

41 – Ground

Always

Not existed

E91

28 – 27

Always

Existed

E91

28 – Ground

Always

Not existed

E91

21 – 22

Always

Existed

E91

21 – Ground

Always

Not existed

E91

23 – 24

Always

Existed

E91

23 – Ground

Always

Not existed

E91

25 – 26

Always

Existed

E91

25 – Ground

Always

Not existed

JSFIA0360GB

JSFIA0361GB

BRC-118

< COMPONENT DIAGNOSIS >

[VDC/TCS/ABS]

C1315, C1316, C1352, C1353, C1354, C1355, C1356, C1357, C1358, C1359

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness or connector.

Brake ECU

Brake actuator

—

Condition

Specified condition

Connector

Terminal

Connector

Terminal

E60

42

E91

44

—

Always

Below 1 

Ω

E60

42

—

—

Ground

Always

10 k

Ω or higher

E60

27

E91

43

—

Always

Below 1 

Ω

E60

27

—

—

Ground

Always

10 k

Ω or higher

E60

41

E91

28

—

Always

Below 1 

Ω

E60

41

—

—

Ground

Always

10 k

Ω or higher

E60

28

E91

27

—

Always

Below 1 

Ω

E60

28

—

—

Ground

Always

10 k

Ω or higher

E61

86

E91

35

—

Always

Below 1 

Ω

E61

86

—

—

Ground

Always

10 k

Ω or higher

E61

73

E91

38

—

Always

Below 1 

Ω

E61

73

—

—

Ground

Always

10 k

Ω or higher

E61

85

E91

21

—

Always

Below 1 

Ω

E61

85

—

—

Ground

Always

10 k

Ω or higher

E61

74

E91

22

—

Always

Below 1 

Ω

E61

74

—

—

Ground

Always

10 k

Ω or higher

E61

62

E91

39

—

Always

Below 1 

Ω

E61

62

—

—

Ground

Always

10 k

Ω or higher

E61

72

E91

40

—

Always

Below 1 

Ω

E61

72

—

—

Ground

Always

10 k

Ω or higher

E61

61

E91

23

—

Always

Below 1 

Ω

E61

61

—

—

Ground

Always

10 k

Ω or higher

E61

60

E91

24

—

Always

Below 1 

Ω

E61

60

—

—

Ground

Always

10 k

Ω or higher

E60

14

E91

41

—

Always

Below 1 

Ω

E60

14

—

—

Ground

Always

10 k

Ω or higher

E60

12

E91

42

—

Always

Below 1 

Ω

E60

12

—

—

Ground

Always

10 k

Ω or higher

E60

13

E91

25

—

Always

Below 1 

Ω

E60

13

—

—

Ground

Always

10 k

Ω or higher

E60

26

E91

26

—

Always

Below 1 

Ω

E60

26

—

—

Ground

Always

10 k

Ω or higher

E60

43

E91

36

—

Always

Below 1 

Ω

E60

43

—

—

Ground

Always

10 k

Ω or higher

E60

40

E91

37

—

Always

Below 1 

Ω

E60

40

—

—

Ground

Always

10 k

Ω or higher

E61

87

E91

20

—

Always

Below 1 

Ω

E61

87

—

—

Ground

Always

10 k

Ω or higher

E61

84

E91

19

—

Always

Below 1 

Ω

E61

84

—

—

Ground

Always

10 k

Ω or higher

C1315, C1316, C1352, C1353, C1354, C1355, C1356, C1357, C1358, C1359

BRC-119

< COMPONENT DIAGNOSIS >

[VDC/TCS/ABS]

C

D

E

G

H

I

J

K

L

M

A

B

BRC

N

O

P

3.

RECONFIRM DTC

1. Reconnect the brake ECU connectors and the brake actuator connector.

2. Clear the DTC.

3. Turn the ignition switch ON (READY).

4. Check if the same DTC is recorded.

Result

A

>> Check for intermittent problems (symptom simulation).

B

>> Replace brake ECU.

Special Repair Requirement

INFOID:0000000004212706

1.

ZERO ADJUSTMENT FOR EACH SENSOR AND OFFSET LEANING FOR LINEAR SOLENOID VALVE

After erasing brake ECU memories, perform zero adjustment of following sensors and initialization of linear

solenoid valve.

• Steering angle sensor: 

BRC-9, "PERFORM ZERO POINT OF STEERING ANGLE SENSOR : Description"

.

• Yaw rate/side/decel G sensor: 

BRC-8, "PERFORM ZERO POINT OF YAW RATE/SIDE/DECEL G SENSOR

: Description"

.

• Brake stroke sensor: 

BRC-9, "PERFORM ADJUSTMENT OF STROKE SENSOR : Description"

.

• Linear solenoid valve: 

BRC-7, "PERFORM INITIALIZATION OF LINEAR SOLENOID VALVE AND CALI-

BRATION : Description"

.

>> END

Condition

Proceed to

DTCs (C1315, C1316, C1352, C1354, C1355, C1356, C1357, C1358 
and/or C1359) are not output.

A

DTCs (C1315, C1316, C1352, C1354, C1355, C1356, C1357, C1358 
and/or C1359) are output.

B

BRC-120

< COMPONENT DIAGNOSIS >

[VDC/TCS/ABS]

C1319

C1319

Description

INFOID:0000000004212707

The stroke simulator solenoid (SCSS) generates pedal reactive effort during Electronically Controlled Brake

control. If one or more of the front wheels loses brake booster function, the simulator operation is prohibited.

DTC Logic

INFOID:0000000004212708

Diagnosis Procedure

INFOID:0000000004212709

CAUTION:

When replacing the brake ECU, perform initialization of linear solenoid valve and calibration.

1.

INSPECT STROKE SIMULATOR

1. Disconnect the brake simulator connector E90.

2. Measure the resistance according to the value(s) in the table

below.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Replace brake simulator.

2.

CHECK HARNESS AND CONNECTOR

1. Disconnect the brake ECU connector.

2. Measure the resistance to the value(s) in the table below.

DTC

INF code

Display item

DTC detection condition

Trouble area

C1319

71

SCSS

When either of the following is detected:
1.

SCSS drive circuit is malfunctioning for 
0.05 seconds or more. 

2.

Short to +B in SCSS.

• Brake simulator
• Brake simulator circuit
• Brake  ECU

72

Current leaks for 0.05 seconds or more when 
SCSS is off.

73

Open circuit in SCSS continues for 0.05 sec-
onds or more.

74

Overcurrent in SCSS continues for 0.05 sec-
onds or more.

Brake simulator

Condition

Specified condition

Connector

Terminal

E90

1 – 2

Always

19 to 38 

Ω

E90

1 – Ground

Always

10 k

Ω or higher

JSFIA0362GB

JSFIA0363GB