Nissan Altima L32. Instruction — part 1004
PCS-80
< COMPONENT DIAGNOSIS >
[POWER DISTRIBUTION SYSTEM]
PUSH-BUTTON IGNITION SWITCH POSITION INDICATOR
PUSH-BUTTON IGNITION SWITCH POSITION INDICATOR
Description
INFOID:0000000004202470
The switch that changes the power supply position.
BCM maintains the power supply position status.
BCM changes the power supply position with the operation of the push-button ignition switch.
Component Function Check
INFOID:0000000004202471
1.
CHECK FUNCTION
With CONSULT-III
1. Check push-button ignition switch (“LOCK INDICATOR”,“ACC INDICATOR” and “IGNITION ON IND”) in
Active Test Mode with CONSULT-III.
Is the inspection result normal?
YES
>> Inspection End..
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000004202472
1.
CHECK PUSH-BUTTON IGNITION SWITCH INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect push-button ignition switch.
3. Check voltage between push-button ignition switch harness con-
nector and ground.
Is the inspection result normal?
YES
>> GO TO 2
NO
>> Check the following.
• 10A fuse [No. 9, located in fuse block (J/B)]
• Harness for open or short between push-button ignition switch and fuse.
2.
CHECK PUSH-BUTTON IGNITION SWITCH CIRCUIT
Test item
Description
LOCK INDICATOR
ACC INDICATOR
IGNITION ON IND
ON
Position indicator
: Illuminate
OFF
: Not illuminate
Terminals
Voltage (V)
(+)
(-)
Push-button ignition switch
Ground
Connector
Terminal
E38
8
Battery voltage
ALMIA0096ZZ
PCS
PUSH-BUTTON IGNITION SWITCH POSITION INDICATOR
PCS-81
< COMPONENT DIAGNOSIS >
[POWER DISTRIBUTION SYSTEM]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
1. Disconnect BCM and push-button ignition switch.
2. Check continuity between BCM harness connector and push-
button ignition switch harness connector.
3. Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3
NO
>> Repair or replace harness.
3.
CHECK PUSH-BUTTON IGNITION SWITCH
PCS-82, "Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 4
NO
>> Replace push-button ignition switch. Refer to
SEC-208, "Removal and Installation"
.
4.
CHECK INTERMITTENT INCIDENT
GI-42, "Intermittent Incident"
.
>> Inspection End.
Indicator
BCM Con-
nector
Terminal
Push-button ignition
switch connector
Terminal
Continuity
LOCK
M18 (A)
42
M38 (D)
5
Yes
ACC
M17 (B)
15
6
ON
M19 (C)
81
7
ALMIA0097ZZ
Indicator
BCM connector
Terminal
Ground
Continuity
LOCK
M18 (A)
42
No
ACC
M17 (B)
15
ON
M19 (C)
81
ALMIA0098ZZ
PCS-82
< COMPONENT DIAGNOSIS >
[POWER DISTRIBUTION SYSTEM]
PUSH-BUTTON IGNITION SWITCH POSITION INDICATOR
Component Inspection
INFOID:0000000004202473
1.
CHECK PUSH-BUTTON IGNITION SWITCH
Check push-button ignition switch.
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Replace push-button ignition switch. Refer to
.
Terminal
Push-button ignition switch
position
Continuity
Push-button ignition switch
8
5
LOCK
Yes
6
ACC
7
ON
ALMIA0099ZZ
PCS
BCM (BODY CONTROL MODULE)
PCS-83
< ECU DIAGNOSIS >
[POWER DISTRIBUTION SYSTEM]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
ECU DIAGNOSIS
BCM (BODY CONTROL MODULE)
Reference Value
INFOID:0000000004495167
VALUES ON THE DIAGNOSIS TOOL
Monitor Item
Condition
Value/Status
FR WIPER HI
Other than front wiper switch HI
OFF
Front wiper switch HI
ON
FR WIPER LOW
Other than front wiper switch LO
OFF
Front wiper switch LO
ON
FR WASHER SW
Front washer switch OFF
OFF
Front washer switch ON
ON
FR WIPER INT
Other than front wiper switch INT
OFF
Front wiper switch INT
ON
FR WIPER STOP
Front wiper is not in STOP position
OFF
Front wiper is in STOP position
ON
INT VOLUME
Wiper intermittent dial is in a dial position 1 - 7
Wiper intermittent dial position
TURN SIGNAL R
Other than turn signal switch RH
OFF
Turn signal switch RH
ON
TURN SIGNAL L
Other than turn signal switch LH
OFF
Turn signal switch LH
ON
TAIL LAMP SW
Other than lighting switch 1ST and 2ND
OFF
Lighting switch 1ST or 2ND
ON
HI BEAM SW
Other than lighting switch HI
OFF
Lighting switch HI
ON
HEAD LAMP SW 1
Other than lighting switch 2ND
OFF
Lighting switch 2ND
ON
HEAD LAMP SW 2
Other than lighting switch 2ND
OFF
Lighting switch 2ND
ON
PASSING SW
Other than lighting switch PASS
OFF
Lighting switch PASS
ON
AUTO LIGHT SW
Other than lighting switch AUTO
OFF
Lighting switch AUTO
ON
FR FOG SW
Front fog lamp switch OFF
OFF
Front fog lamp switch ON
ON
DOOR SW-DR
Driver door closed
OFF
Driver door opened
ON
DOOR SW-AS
Passenger door closed
OFF
Passenger door opened
ON
DOOR SW-RR
Rear door RH closed
OFF
Rear door RH opened
ON
DOOR SW-RL
Rear door LH closed
OFF
Rear door LH opened
ON
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