Nissan Qashqai (2007-2010). Manual — part 1022
BCM (BODY CONTROL MODULE)
DLK-167
< ECU DIAGNOSIS >
[WITH I-KEY, WITHOUT SUPER LOCK]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
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
DLK-168
< ECU DIAGNOSIS >
[WITH I-KEY, WITHOUT SUPER LOCK]
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
JPMIA0145GB
BCM (BODY CONTROL MODULE)
DLK-169
< ECU DIAGNOSIS >
[WITH I-KEY, WITHOUT SUPER LOCK]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
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
DLK-170
< ECU DIAGNOSIS >
[WITH I-KEY, WITHOUT SUPER LOCK]
BCM (BODY CONTROL MODULE)
5
(W)
Ground
Combination switch
OUTPUT 5
Output
Combination
switch
(Wiper intermit-
tent dial 4)
All switch OFF
0 V
Lighting switch 1ST
9.1 V
Lighting switch 2ND
Lighting switch HI
Turn signal switch RH
7
(P)
Ground
Door lock/unlock
switch (Lock)
Output
Door lock/un-
lock switch
Not pressed
1.2 V
Pressed to the lock side
0 V
8
(LG)
Ground
Hazard switch
Output
Hazard switch
Not pressed
1.3 V
Pressed
0 V
9
(BR)
Ground
Door lock/unlock
switch (Unlock)
Output
Door lock/un-
lock switch
Not pressed
1.2 V
Pressed to the unlock side
0 V
12
(P)
Ground
Back door opener
switch
Output
Back door
opener switch
Not pressed
1.2 V
Pressed
0 V
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
Signal name
Input/
Output
+
−
JPMIA0164GB
JPMIA0154GB
JPMIA0154GB
JPMIA0154GB
JPMIA0154GB
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