Nissan Qashqai (2007-2010). Manual - part 1393

BCM (BODY CONTROL MODULE)

EXL-277

< ECU DIAGNOSIS >

[HALOGEN TYPE]

C

D

E

F

G

H

I

J

K

M

A

B

EXL

N

O

P

ENG COOLNT T
NOTE:
Diesel engine models 
only

Engine running

Approximately the same as water 
temperature gauge reading

ENGINE RPM
NOTE:
Diesel engine models 
only

Engine running

Approximately the same as tachom-
eter reading

ENGINE RUN

Engine stopped

OFF

Engine running

ON

ENGINE STATUS
NOTE:
Diesel engine models 
only

Engine stopped

STOP

While the engine stalls

STALL

Engine running

RUN

At engine cranking

CRA

FAN ON SIG

Fan switch OFF

OFF

Fan switch ON

ON

FR FOG SW

Front fog lamp switch OFF

OFF

Front fog lamp switch ON

ON

FR WASHER SW

Front washer switch OFF

OFF

Front washer switch ON

ON

FR WIPER LOW

Front wiper switch OFF

OFF

Front wiper switch LO

ON

FR WIPER HI

Front wiper switch OFF

OFF

Front wiper switch HI

ON

FR WIPER INT

Front wiper switch OFF

OFF

Front wiper switch INT

ON

FR WIPER STOP

Any position other than front wiper stop position

OFF

Front wiper stop position

ON

HAZARD SW

When hazard switch is not pressed

OFF

When hazard switch is pressed

ON

HEAD LAMP SW 1

Lighting switch OFF

OFF

Lighting switch 2ND

ON

HEAD LAMP SW 2

Lighting switch OFF

OFF

Lighting switch 2ND

ON

HI BEAM SW

Lighting switch OFF

OFF

Lighting switch HI

ON

HOOD SW

Close the hood
NOTE:
Vehicles without theft warning system are OFF-fixed

OFF

Open the hood

ON

H/L WASH SW

NOTE:
The item is indicated, but not monitored

OFF

IGN ON SW

Ignition switch OFF or ACC

OFF

Ignition switch ON

ON

IGN SW CAN

Ignition switch OFF or ACC

OFF

Ignition switch ON

ON

INT VOLUME

Wiper intermittent dial is in a dial position 1 - 7

1 - 7

Monitor Item

Condition

Value/Status

EXL-278

< ECU DIAGNOSIS >

[HALOGEN TYPE]

BCM (BODY CONTROL MODULE)

I-KEY LOCK

LOCK button of Intelligent Key is not pressed

OFF

LOCK button of Intelligent Key is pressed

ON

I-KEY UNLOCK

UNLOCK button of Intelligent Key is not pressed

OFF

UNLOCK button of Intelligent Key is pressed

ON

KEY ON SW

Mechanical key is removed from key cylinder

OFF

Mechanical key is inserted to key cylinder

ON

KEYLESS LOCK

LOCK button of key fob is not pressed

OFF

LOCK button of key fob is pressed

ON

KEYLESS UNLOCK

UNLOCK button of key fob is not pressed

OFF

UNLOCK button of key fob is pressed

ON

LIT-SEN FAIL

Light & rain sensor is in normal condition

OK

Light & rain sensor is with internal error

NOTOK

OIL PRESS SW

• Ignition switch OFF or ACC
• Engine running

OFF

Ignition switch ON

ON

OUT SIDE TEMP
NOTE:
Diesel engine models

Ignition switch ON

Approximately the same as outside 
air temperature

PASSING SW

Other than lighting switch PASS

OFF

Lighting switch PASS

ON

PUSH SW

Return to ignition switch to LOCK position

OFF

Press ignition switch

ON

REAR DEF SW

Rear window defogger switch OFF

OFF

Rear window defogger switch ON

ON

RKE LOCK AND UN-
LOCK

NOTE:
The item is indicated, but not monitored

OFF

ON

RR FOG SW

Rear fog lamp switch OFF

OFF

Rear fog lamp switch ON

ON

RR WASHER SW

Rear washer switch OFF

OFF

Rear washer switch ON

ON

RR WIPER INT

Rear wiper switch OFF

OFF

Rear wiper switch INT

ON

RR WIPER ON 

Rear wiper switch OFF

OFF

Rear wiper switch ON

ON

RR WIPER STOP

Rear wiper stop position

OFF

Other than rear wiper stop position

ON

SHOCK SENSOR

Ignition switch ON

NOMAL

After the reception of air bag deployment signal from air bag diag-
nosis sensor unit

OFF

During the reception of air bag deployment signal from air bag diag-
nosis sensor unit

ON

TAIL LAMP SW

Lighting switch OFF

OFF

Lighting switch 1ST

ON

TRNK OPNR SW

When back door opener switch is not pressed

OFF

When back door opener switch is pressed

ON

Monitor Item

Condition

Value/Status

BCM (BODY CONTROL MODULE)

EXL-279

< ECU DIAGNOSIS >

[HALOGEN TYPE]

C

D

E

F

G

H

I

J

K

M

A

B

EXL

N

O

P

TURN SIGNAL L

Turn signal switch OFF

OFF

Turn signal switch LH

ON

TURN SIGNAL R

Turn signal switch OFF

OFF

Turn signal switch RH

ON

UNLOCK WITH DR

NOTE:
The item is indicated, but not monitored

OFF

ON

UNLOCK SHOCK

Other than the following

OFF

During the unlock operation interlocked with air bag

ON

VEHICLE SPEED

While driving

Equivalent to speedometer reading

Monitor Item

Condition

Value/Status

EXL-280

< ECU DIAGNOSIS >

[HALOGEN TYPE]

BCM (BODY CONTROL MODULE)

TERMINAL LAYOUT

PHYSICAL VALUES

CAUTION:

• Check combination switch system terminal waveform under the loaded condition with lighting

switch, turn signal switch and wiper switch OFF is not to be fluctuated by being overloaded.

• Turn wiper intermittent dial position to 4 except when checking waveform or voltage of wiper inter-

mittent dial position. Wiper intermittent dial position can be confirmed on CONSULT -III. Refer to

BCS-26, "COMB SW : CONSULT-III Function (BCM - COMB SW)"

.

• BCM reads the status of the combination switch at 10 ms internal normally. Refer to 

BCS-7, "System

Description"

.

JPMIA0145GB