Nissan Qashqai (2007-2010). Manual — part 1216

SEC-64

< ECU DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

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)

SEC-65

< ECU DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

SEC

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

SEC-66

< ECU DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

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

BCM (BODY CONTROL MODULE)

SEC-67

< ECU DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

SEC

N

O

P

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/

Output

+

−

1

(P)

Ground

Combination switch
OUTPUT 1

Output

Combination
switch

All switch OFF
(Wiper intermittent dial 4)

0 V

Front wiper switch HI
(Wiper intermittent dial 4)

9.1 V

Rear wiper switch INT
(Wiper intermittent dial 4)

Any of the condition below
with all switch OFF
• Wiper intermittent dial 1
• Wiper intermittent dial 2
• Wiper intermittent dial 3
• Wiper intermittent dial 6
• Wiper intermittent dial 7

2

(Y)

Ground

Combination switch
OUTPUT 4

Output

Combination
switch
(Wiper intermit-
tent dial 4)

All switch OFF

0 V

Lighting switch 2ND

9.3 V

Lighting switch PASS

Front fog lamp switch ON

Turn signal switch LH

3

(LG)

Ground

Combination switch
OUTPUT 3

Output

Combination
switch
(Wiper intermit-
tent dial 4)

All switch OFF

0 V

Lighting switch AUTO

9.3 V

Rear fog lamp switch OFF

Front wiper switch MIST

Front wiper switch INT

Front wiper switch LO

4

(R)

Ground

Combination switch
OUTPUT 2

Output

Combination
switch

All switch OFF
(Wiper intermittent dial 4)

0 V

Front washer switch ON
(Wiper intermittent dial 4)

9.1 V

Rear wiper switch ON
(Wiper intermittent dial 4)

Rear washer switch ON
(Wiper intermittent dial 4)

Any of the condition below
with all switch OFF
• Wiper intermittent dial 1
• Wiper intermittent dial 5
• Wiper intermittent dial 6

JPMIA0160GB

JPMIA0163GB

JPMIA0162GB

JPMIA0161GB