Nissan Cube. Manual — part 568

HAC-110

< ECU DIAGNOSIS INFORMATION >

[AUTOMATIC AIR CONDITIONING]

BCM (BODY CONTROL MODULE)

REAR WIPER MOTOR PROTECTION

BCM detects the rear wiper stopping position according to the rear wiper stop position signal.
When the rear wiper stop position signal does not change for more than 5 seconds while driving the rear
wiper, BCM stops power supply to protect the rear wiper motor.

Condition of cancellation

1.

More than 1 minute is passed after the rear wiper stop.

2.

Turn rear wiper switch OFF.

3.

Operate the rear wiper switch or rear washer switch.

FAIL-SAFE CONTROL OF COMBINATION SWITCH READING FUNCTION CAUSED BY LOW
POWER SUPPLY VOLTAGE

If voltage of battery power supply lower, BCM maintains combination switch reading to the status when input
voltage is less than approximately 9 V.
NOTE:
When voltage of battery power supply is approximately 9 V or more, combination switch reading function
returns to normal operation.

BCM (BODY CONTROL SYSTEM) (WITH INTELLIGENT KEY SYSTEM) :
DTC Inspection Priority Chart

INFOID:0000000010269341

If some DTCs are displayed at the same time, perform inspections one by one based on the following priority
chart.

Display contents of CONSULT

Fail-safe

Cancellation

B2192: ID DISCORD BCM-ECM

Inhibit engine cranking

Erase DTC

B2193: CHAIN OF BCM-ECM

Inhibit engine cranking

Erase DTC

B2195: ANTI-SCANNING

Inhibit engine cranking

Ignition switch ON

→

OFF

B2198: NATS ANTENNA AMP

Inhibit engine cranking

Erase DTC

B2608: STARTER RELAY

Inhibit engine cranking

500 ms after the following signal communication status becomes con-
sistent
• Starter relay control signal
• Starter relay status signal (CAN)

B260F: ENG STATE SIG LOST

Inhibit engine cranking

When any of the following conditions are fulfilled
• Power position changes to ACC
• Receives engine status signal (CAN)

B26F1: IGN RELAY OFF

Inhibit engine cranking

When the following conditions are fulfilled
• Ignition switch ON signal (CAN: Transmitted from BCM): ON
• Ignition switch ON signal (CAN: Transmitted from IPDM E/R): ON

B26F2: IGN RELAY ON

Inhibit engine cranking

When the following conditions are fulfilled
• Ignition switch ON signal (CAN: Transmitted from BCM): OFF
• Ignition switch ON signal (CAN: Transmitted from IPDM E/R): OFF

B26F3: START CONT RLY ON

Inhibit engine cranking

When the following conditions are fulfilled
• Starter control relay signal (CAN: Transmitted from BCM): OFF
• Starter control relay signal (CAN: Transmitted from IPDM E/R): OFF

B26F4: START CONT RLY OFF

Inhibit engine cranking

When the following conditions are fulfilled
• Starter control relay signal (CAN: Transmitted from BCM): ON
• Starter control relay signal (CAN: Transmitted from IPDM E/R): ON

B26F7: BCM

Inhibit engine cranking
by Intelligent Key sys-
tem

When room antenna and luggage room antenna functions normally

Priority

DTC

1

B2562: LOW VOLTAGE

2

• U1000: CAN COMM CIRCUIT
• U1010: CONTROL UNIT (CAN)

BCM (BODY CONTROL MODULE)

HAC-111

< ECU DIAGNOSIS INFORMATION >

[AUTOMATIC AIR CONDITIONING]

C

D

E

F

G

H

J

K

L

M

A

B

HAC

N

O

P

BCM (BODY CONTROL SYSTEM) (WITH INTELLIGENT KEY SYSTEM) : DTC Index

INFOID:0000000010269342

NOTE:
The details of time display are as follows.
• CRNT: A malfunction is detected now.
• PAST: A malfunction was detected in the past.
IGN counter is displayed on Freeze Frame Data. For details of Freeze Frame Data, refer to

HAC-30, "COM-

MON ITEM : CONSULT Function (BCM - COMMON ITEM)"

.

3

• B2192: ID DISCORD BCM-ECM
• B2193: CHAIN OF BCM-ECM
• B2195: ANTI-SCANNING
• B2198: NATS ANTENNA AMP

4

• B2555: STOP LAMP
• B2556: PUSH-BTN IGN SW
• B2557: VEHICLE SPEED
• B2601: SHIFT POSITION
• B2602: SHIFT POSITION
• B2603: SHIFT POSI STATUS
• B2604: PNP/CLUTCH SW
• B2605: PNP/CLUTCH SW
• B2608: STARTER RELAY
• B260F: ENG STATE SIG LOST
• B2614: BCM
• B2615: BCM
• B2616: BCM
• B2618: BCM
• B261A: PUSH-BTN IGN SW
• B26F1: IGN RELAY OFF
• B26F2: IGN RELAY ON
• B26F3: START CONT RLY ON
• B26F4: START CONT RLY OFF
• B26F6: BCM
• B26F7: BCM
• B26F8: BCM
• B26FC: KEY REGISTRATION
• C1729: VHCL SPEED SIG ERR
• U0415: VEHICLE SPEED

5

• C1704: LOW PRESSURE FL
• C1705: LOW PRESSURE FR
• C1706: LOW PRESSURE RR
• C1707: LOW PRESSURE RL
• C1708: [NO DATA] FL
• C1709: [NO DATA] FR
• C1710: [NO DATA] RR
• C1711: [NO DATA] RL
• C1716: [PRESSDATA ERR] FL
• C1717: [PRESSDATA ERR] FR
• C1718: [PRESSDATA ERR] RR
• C1719: [PRESSDATA ERR] RL

6

• B2621: INSIDE ANTENNA
• B2622: INSIDE ANTENNA

7

• B2626: OUTSIDE ANTENNA
• B2627: OUTSIDE ANTENNA
• B2628: OUTSIDE ANTENNA

Priority

DTC

HAC-112

< ECU DIAGNOSIS INFORMATION >

[AUTOMATIC AIR CONDITIONING]

BCM (BODY CONTROL MODULE)

CONSULT display

Fail-safe

Freeze Frame

Data

•Vehicle Speed

•Odo/Trip Meter

•Vehicle Condi-

tion

Intelligent Key

warning lamp ON

Tire pressure

monitor warning

lamp ON

Reference

page

No DTC is detected.
further testing
may be required.

—

—

—

—

—

U1000: CAN COMM

—

—

—

—

BCS-40

U1010: CONTROL UNIT (CAN)

—

—

—

—

BCS-41

U0415: VEHICLE SPEED

—

—

×

—

BCS-42

B2192: ID DISCORD BCM-ECM

×

—

—

—

SEC-38

B2193: CHAIN OF BCM-ECM

×

—

—

—

SEC-40

B2195: ANTI-SCANNING

×

—

—

—

SEC-41

B2198: NATS ANTENNA AMP

×

—

—

—

SEC-42

B2555: STOP LAMP

—

×

×

—

SEC-46

B2556: PUSH-BTN IGN SW

—

×

×

—

SEC-48

B2557: VEHICLE SPEED

—

×

×

—

SEC-50

B2562: LOW VOLTAGE

—

×

—

—

BCS-43

B2601: SHIFT POSITION

—

×

×

—

SEC-51

B2602: SHIFT POSITION

—

×

×

—

SEC-54

B2603: SHIFT POSI STATUS

—

×

×

—

SEC-57

B2604: PNP/CLUTCH SW

—

×

×

—

SEC-62

B2605: PNP/CLUTCH SW

—

×

×

—

SEC-65

B2608: STARTER RELAY

×

×

×

—

SEC-67

B260F: ENG STATE SIG LOST

×

×

×

—

SEC-69

B2614: BCM

—

×

×

—

PCS-77

B2615: BCM

—

×

×

—

PCS-80

B2616: BCM

—

×

×

—

PCS-83

B2618: BCM

—

×

×

—

PCS-86

B261A: PUSH-BTN IGN SW

—

×

×

—

PCS-87

B2621: INSIDE ANTENNA

—

×

—

—

DLK-44

B2622: INSIDE ANTENNA

—

×

—

—

DLK-46

B2626: OUTSIDE ANTENNA

—

×

—

—

DLK-50

B2627: OUTSIDE ANTENNA

—

×

—

—

DLK-48

B2628: OUTSIDE ANTENNA

—

×

—

—

DLK-52

B26F1: IGN RELAY OFF

×

×

×

—

PCS-89

B26F2: IGN RELAY ON

×

×

×

—

PCS-91

B26F3: START CONT RLY ON

×

×

×

—

SEC-70

B26F4: START CONT RLY OFF

×

×

×

—

SEC-71

B26F6: BCM

—

×

×

—

PCS-93

B26F7: BCM

×

×

×

—

SEC-73

B26F8: BCM

—

×

×

—

SEC-74

B26FC: KEY REGISTRATION

—

×

×

—

SEC-75

BCM (BODY CONTROL MODULE)

HAC-113

< ECU DIAGNOSIS INFORMATION >

[AUTOMATIC AIR CONDITIONING]

C

D

E

F

G

H

J

K

L

M

A

B

HAC

N

O

P

C1704: LOW PRESSURE FL

—

—

—

×

WT-26

C1705: LOW PRESSURE FR

—

—

—

×

C1706: LOW PRESSURE RR

—

—

—

×

C1707: LOW PRESSURE RL

—

—

—

×

C1708: [NO DATA] FL

—

—

—

×

WT-28

C1709: [NO DATA] FR

—

—

—

×

C1710: [NO DATA] RR

—

—

—

×

C1711: [NO DATA] RL

—

—

—

×

C1716: [PRESSDATA ERR] FL

—

—

—

×

WT-31

C1717: [PRESSDATA ERR] FR

—

—

—

×

C1718: [PRESSDATA ERR] RR

—

—

—

×

C1719: [PRESSDATA ERR] RL

—

—

—

×

C1729: VHCL SPEED SIG ERR

—

—

—

×

WT-33

CONSULT display

Fail-safe

Freeze Frame

Data

•Vehicle Speed

•Odo/Trip Meter

•Vehicle Condi-

tion

Intelligent Key

warning lamp ON

Tire pressure

monitor warning

lamp ON

Reference

page