fuse box NISSAN VERSA 2006 Workshop Service Repair Manual

AUDIO
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AUDIOPFP:28111
Component Parts LocationEKS00I4B
System DescriptionEKS00IA5
BASE SYSTEM
Refer to Owner's Manual for audio system operating instructions.
Power is supplied at all times

through 20A fuse (No. 27, located in the fuse and fusible link box)

to audio unit terminal 19.
With the ignition switch in the ACC or ON position, power is supplied

through 10A fuse (No. 20, located in the fuse and fusible link box)

to audio unit terminal 7.
Ground is supplied through the case of the audio unit.
Then audio signals are supplied

through audio unit terminals 2, 3, 4, 5, 11, 12, 13 and 14

to terminals + and - of front door speaker LH and RH and

to terminals + and - of rear door speaker LH and RH.
MID LEVEL AND PREMIUM SYSTEM
Refer to Owner's Manual for audio system operating instructions.
Power is supplied at all times

through 20A fuse (No. 27, located in the fuse and fusible link box)

to audio unit terminal 19 and

to subwoofer terminal 1 (with premium system).
With the ignition switch in the ACC or ON position, power is supplied

through 10A fuse (No. 20, located in the fuse and fusible link box)

to audio unit terminal 7.
Ground is supplied through the case of the audio unit.
Ground is also supplied

to audio unit terminal 21 (with premium system)
1. Audio unit M43, M44 and M45 2. Front door speaker LH D12, RH
D1123. Rear door speaker LH D207, RH
D307
4. Tweeter LH M46, RH M47 (view with
front pillar garnish removed) 5. Subwoofer B29 (premium system)
[view with luggage side lower fin-
isher (LH) removed]6. Satellite radio tuner B30 and B31 (if
equipped)
WKIA5422E

AV-6
AUDIO
Revision: June 20062007 Versa

through body grounds M57 and M61 and

to subwoofer terminal 3 (with premium system)

through body grounds B7 and B19.
Then audio signals are supplied

through audio unit terminals 2, 3, 4, 5, 11, 12, 13, and 14

to terminals + and - of front door speaker LH and RH and

to terminals + and - of tweeter LH and RH and

to terminals + and - of rear door speaker LH and RH and

to terminals 2 and 6 of subwoofer (with premium system).
Steering Wheel Audio Control Switches (with Bluetooth)
When one of steering wheel audio control switches is pushed, the resistance in steering switch circuit changes
depending on which button is pushed.
Satellite Radio Tuner (Pre-wiring)
The satellite radio tuner pre-wiring allows connection of a satellite radio tuner.
Power is supplied at all times

through 20A fuse (No. 27, located in the fuse and fusible link box)

to satellite radio tuner pre-wiring terminal 32.
With the ignition switch in the ACC or ON position, power is supplied

through 10A fuse (No. 20, located in the fuse and fusible link box)

to satellite radio tuner pre-wiring terminal 36.
Then audio signals are supplied

through satellite radio tuner pre-wiring terminals 21, 22, 23 and 24

to audio unit terminals 41, 42, 43 and 44.
Satellite Radio Tuner (Factory Installed)
Power is supplied at all times

through 20A fuse (No. 27, located in the fuse and fusible link box)

to satellite radio tuner terminal 32.
With the ignition switch in the ACC or ON position, power is supplied

through 10A fuse (No. 20, located in the fuse and fusible link box)

to satellite radio tuner terminal 36.
Ground is supplied through the case of the satellite radio tuner.
Then audio signals are supplied

through satellite radio tuner terminals 21, 22, 23 and 24

to audio unit terminals 41, 42, 43 and 44.
Ground is supplied through the case of the satellite radio tuner.
SPEED SENSITIVE VOLUME SYSTEM (MID LEVEL AND PREMIUM SYSTEM)
Volume level of this system goes up and down automatically in proportion to the vehicle speed. The control
level can be selected by the customer. Refer to Owner's Manual for operating instructions.

BCS-16
BCM (BODY CONTROL MODULE)
Revision: June 20062007 Versa
BCM Power Supply and Ground Circuit CheckEKS00I86
1. CHECK FUSES AND FUSIBLE LINK

Check 40A fusible link (letter g , located in the fuse and fusible link box).

Check 10A fuses [No. 6, 8 and 20, located in the fuse block (J/B)].
OK or NG
OK >> GO TO 2.
NG >> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse. Refer to PG-
4, "POWER SUPPLY ROUTING CIRCUIT" .
2. CHECK BCM POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM.
3. Check voltage between BCM connectors and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace the harness.
3. CHECK GROUND CIRCUIT
Check continuity between BCM connector M20 terminal 67 and
ground.
OK or NG
OK >> Power supply and ground circuit is OK.
NG >> Repair or replace harness.
ConnectorTerminals
Power
sourceConditionVoltage (V)
(Approx.)
(+) (-)
M1811 GroundACC
power
supplyIgnition
switch
ACC or
ONBattery voltage
38 GroundIgnition
power
supplyIgnition
switch ON
or STARTBattery voltage
M2057 GroundBattery
power
supplyIgnition
switch
OFFBattery voltage
70 GroundBattery
power
supplyIgnition
switch
OFFBattery voltage
LIIA2415E
67 - Ground : Continuity should exist.
LIIA0915E

POWER DOOR LOCK SYSTEM
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POWER DOOR LOCK SYSTEMPFP:24814
Component Parts and Harness Connector LocationEIS0090U
LIIA2593E
1. BCM M18, M19, M20
(view with glove box removed)2. Intelligent Key unit M52
(if equipped)3. Front door key cylinder switch LH
D14
4. Front door switch LH B8, RH B108 5. Front door lock actuator LH D3, RH
D1146. Rear door switch LH B6, RH B116
7. Rear door lock actuator LH D205, RH
D3058. Key switch and ignition knob switch
M73 (with Intelligent Key)9. Key switch and key lock solenoid M27
(without Intelligent key)
10. Main power window and door lock/
unlock switch D7, D8
Power window and door lock/unlock
switch RH D10511. Fuse block (with Intelligent Key)
(view with instrument panel LH
removed)12. Passenger select unlock relay M2
(with Intelligent Key)
13. Back door lock assembly (back door
switch) D405 (view with back door open)

BL-24
POWER DOOR LOCK SYSTEM
Revision: June 20062007 Versa
System DescriptionEIS0090V
Power is supplied at all times

through 40A fusible link (letter g , located in the fuse and fusible link box)

to BCM terminal 70

through 10A fuse [No. 8, located in the fuse block (J/B)]

to BCM terminal 57

through 10A fuse [No. 14, located in the fuse block (J/B)]

to key switch terminal 2 (without Intelligent Key system)

through 10A fuse [No. 31, located in the fuse block (J/B)]

to key switch and ignition knob switch terminals 2 and 4 (with Intelligent Key system).
When key switch is ON (key is inserted in ignition key cylinder), power is supplied

through key switch terminal 1 (without Intelligent Key system) or key switch and ignition knob terminal 1
(with Intelligent Key system)

to BCM terminal 37.
Ground is supplied

to BCM terminal 67

through body grounds M57 and M61.
LOCK OPERATION
When the door is locked with main power window and door lock/unlock switch, ground is supplied

to BCM terminal 45

through main power window and door lock and unlock switch terminals 17 and 18

through body grounds M57 and M61.
When the door is locked with power window and door lock/unlock switch RH, ground is supplied

to BCM terminal 45

through power window and door lock and unlock switch RH terminals 1 and 3

through body grounds M57 and M61.
When the door is locked with front door key cylinder switch LH, ground is supplied

to BCM terminal 8

through front door key cylinder switch LH terminals 1 and 2

through body grounds M57 and M61.
UNLOCK OPERATION
When the door is unlocked with main power window and door lock/unlock switch, ground is supplied

to BCM terminal 46

through main power window and door lock/unlock switch terminals 6 and 17

through body grounds M57 and M61.
When the door is unlocked with power window and door lock/unlock switch RH, ground is supplied

to BCM terminal 46

through power window and door lock and unlock switch RH terminals 2 and 3

through body grounds M57 and M61.
When the door is unlocked with front door key cylinder switch LH, ground is supplied

to BCM terminal 7

through front door key cylinder switch LH terminals 2 and 3

through body grounds M57 and M61.
When the front door switch LH is ON (door is OPEN), ground is supplied

to BCM terminal 47

through front door switch LH terminal 2

through front door switch LH case ground.

REMOTE KEYLESS ENTRY SYSTEM
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System DescriptionEIS0091A
INPUTS
Power is supplied at all times

through 40A fusible link (letter g , located in the fuse and fusible link box)

to BCM terminal 70

through 10A fuse [No. 8, located in the fuse block (J/B)]

to BCM terminal 57.
When the key switch is ON (key is inserted in ignition key cylinder), power is supplied

through 10A fuse [No. 14, located in the fuse block (J/B)]

through key switch terminals 2 and 1

to BCM terminal 37.
When the ignition switch is ACC or ON, power is supplied

through 10A fuse [No. 20, located in the fuse block (J/B)]

to BCM terminal 11.
Ground is supplied

to BCM terminal 67

through body grounds M57 and M61.
When the front door switch LH is ON (door is OPEN), ground is supplied

to BCM terminal 47

through front door switch LH terminal 2

through front door switch LH case ground.
When the front door switch RH is ON (door is OPEN), ground is supplied

to BCM terminal 12

through front door switch RH terminal 2

through front door switch RH case ground.
When the rear door switch LH is ON (door is OPEN), ground is supplied

to BCM terminal 48

through rear door switch LH terminal 1

through rear door switch LH case ground.
When the rear door switch RH is ON (door is OPEN), ground is supplied

to BCM meter terminal 13

through rear door switch RH terminal 1

through rear door switch RH case ground.
When the back door lock assembly (back door switch) is ON (back door is OPEN), ground is supplied

to BCM terminal 43

through back door lock assembly (back door switch) terminals 3 and 4

through body grounds B117, B132 and D402.
Keyfob signal is inputted to BCM from remote keyless entry receiver.
The remote keyless entry system controls operation of the

power door lock

hazard reminder

auto door lock

panic alarm

room lamp

BL-176
BACK DOOR LOCK
Revision: June 20062007 Versa
System DescriptionEIS0 09 DL
Power is supplied at all times

through 40A fusible link (letter g, located in fuse and fusible link box)

to BCM terminal 70

through 10A fuse [No. 8, located in fuse block (J/B)]

to BCM terminal 57

through 10A fuse [No. 31, located in fuse block (J/B)]

to Intelligent Key unit terminal 11 (if equipped).
Ground is supplied

to BCM terminal 67 and

to Intelligent Key unit terminal 12 (if equipped)

through body grounds M57 and M61.
When back door opener switch is ON (pushed), ground is supplied

to BCM terminal 30 (without Intelligent Key)

through back door opener switch terminals 1 and 2

through front door lock actuator LH (door unlock sensor) terminals 4 and 5 (without power windows) or

through front door lock actuator RH (door unlock sensor) terminals 4 and 5 (with power windows)

through body grounds M57 and M61

to Intelligent Key unit terminal 24 (if equipped)

through back door opener switch terminals 1 and 2

through body grounds B117, B132 and D402.
Then power is supplied

through BCM terminal 53

to back door lock assembly (actuator) terminal 1.
Ground is supplied

to back door lock assembly (actuator) terminal 2

through body grounds B117, B132 and D402.
Then BCM operates back door lock assembly (actuator).

BL-194
VEHICLE SECURITY (THEFT WARNING) SYSTEM
Revision: June 20062007 Versa
System DescriptionEIS009AY
DESCRIPTION
Operation Flow

Setting the vehicle security system
Initial condition

Ignition switch is in OFF position.
Disarmed phase

When the vehicle is being driven or when any door is open, the vehicle security system is set in the dis-
armed phase on the assumption that the owner is inside or near the vehicle.
Pre-armed phase and armed phase

The vehicle security system turns into the "pre-armed" phase (security lamp illuminates) when the BCM
receives LOCK signal from front door key cylinder switch, keyfob or Intelligent Key after all doors are
closed.

All doors are closed after front doors are locked by key or door lock and unlock switch.
The security indicator lamp illuminates for 30 seconds. then, the system automatically shifts into the "armed"
phase.
Canceling the set vehicle security system
The armed phase is canceled when the driver unlocks the doors with the key, keyfob or Intelligent Key.
Activating the alarm operation of the vehicle security system
Make sure the system is in the armed phase.
When one of the following operations is performed, the system sounds the horns and flashes the headlamps
for about 50 seconds.
1. Any door is opened before unlocking door with key, keyfob or Intelligent Key.
2. Door is unlocked without using key, keyfob or Intelligent Key.
POWER SUPPLY AND GROUND
Power is supplied at all times

through 10A fuse [No.13, located in the fuse block (J/B)]

to combination meter terminal 27 (security indicator lamp)

through 40A fusible link (letter g , located in the fuse and fusible link box)

to BCM terminal 70

through 10A fuse [No. 8, located in the fuse block (J/B)]

to BCM terminal 57
PIIA1367E

VEHICLE SECURITY (THEFT WARNING) SYSTEM
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through 10A fuse (No. 28, located in the fuse and fusible link box)

to horn relay terminal 2

through 15A fuse (No. 52, located in the IPDM E/R)

to IPDM E/R internal CPU.

through 20A fuse (No. 53, located in the IPDM E/R)

to IPDM E/R internal CPU.
With the ignition switch in the ACC or ON position, power is supplied

through 10A fuse [No. 20, located in the fuse block (J/B)]

to BCM terminal 11.
With the ignition switch in the ON or START position, power is supplied

through 10A fuse [No. 6, located in the fuse block (J/B)]

to BCM terminal 38.
Ground is supplied

to BCM terminal 67

through body grounds M57 and M61.
INITIAL CONDITION TO ACTIVATE THE SYSTEM
The operation of the vehicle security system is controlled by the doors.
To activate the vehicle security system, BCM must receive signals indicating the ignition switch is OFF, doors
are closed and locked.
When a door is open, BCM terminal 12, 13, 43, 47 or 48 receives a ground signal from each door switch. In
addition to BCM, when back door is open, the Intelligent Key unit terminal 23 receives a ground signal from
back door through BCM terminal 30.
When front door LH is unlocked, BCM terminal 46 receives a signal from terminal 6 of main power window and
door lock/unlock switch.
When front door RH is unlocked, BCM terminal 46 receives a signal from terminal 2 of power window and door
lock/unlock switch RH.
VEHICLE SECURITY SYSTEM ALARM OPERATION
The vehicle security system is triggered by

opening a door

unlocking door without using the key, keyfob or Intelligent Key.
The vehicle security system will be triggered once the system is in armed phase,

when BCM receives a ground signal at terminals 12, 13, 47, 48 (front or rear door switch), or terminal 43
(back door switch).
When the vehicle security system is triggered, ground is supplied intermittently

from IPDM E/R terminal 45

to horn relay terminal 1.
The headlamps flash and the horn sounds intermittently.
The alarm automatically turns off after 50 seconds, but will reactivate if the vehicle is tampered with again.
VEHICLE SECURITY SYSTEM DEACTIVATION
To deactivate the vehicle security system, a door must be unlocked with the key, keyfob or Intelligent Key.
When the key is used to unlock the driver door, BCM terminal 7 receives signal

from terminal 3 of the front door key cylinder switch LH.
When the BCM receives this signal or unlock signal from keyfob or Intelligent Key or front door key cylinder
switch LH, the vehicle security system is deactivated. (Disarmed phase)
PANIC ALARM OPERATION
Intelligent Key and remote keyless entry system may or may not operate vehicle security system (horn and
headlamps) as required.
When the remote keyless entry system is triggered, ground is supplied intermittently

from IPDM E/R terminal 45

to horn relay terminal 1.
The headlamp flashes and the horn sounds intermittently.

NATS (NISSAN ANTI-THEFT SYSTEM)
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Diagnostic Procedure 1EIS0093Y
Self-diagnostic results:
“CHAIN OF ECM-IMMU” displayed on CONSULT-II screen
First perform the “SELF-DIAG RESULTS” in “BCM” with CONSULT-II, then perform the trouble diagno-
sis of malfunction system indicated “SELF-DIAG RESULTS” of “BCM”. Refer to BCS-18, "
CAN Com-
munication Inspection Using CONSULT-II (Self-Diagnosis)" .
1. CONFIRM SELF-DIAGNOSTIC RESULTS
Confirm SELF-DIAGNOSTIC RESULTS “CHAIN OF ECM-IMMU”
displayed on CONSULT-II screen.
NOTE:
In rare case, “CHAIN OF ECM-IMMU” might be stored during key
registration procedure, even if the system is not malfunctioning.
Is CONSULT-II screen displayed as shown in figure?
Yes >> GO TO 2.
No >> GO TO BL-222, "
SYMPTOM MATRIX CHART 1" .
2. CHECK POWER SUPPLY CIRCUIT FOR BCM
1. Turn ignition switch OFF.
2. Check voltage between BCM and ground with CONSULT-II or tester.
OK or NG
OK >> GO TO 3.
NG >> Check the following.

40A fusible link (letter g , located in the fuse and fus-
ible link box).

10A fuse [No.8, located in the fuse block (J/B)].

Harness for open or short between fusible link and BCM.

Harness for open or short between fuse and BCM.
3. CHECK IGNITION SWITCH ON SIGNAL
1. Turn ignition switch ON.
2. Check voltage between BCM connector and ground with CONSULT-II or tester.
OK or NG
OK >> GO TO 4.
NG >> Check the following.

10A fuse [No. 6, located in the fuse block (J/B)].

Harness for open or short between fuse and BCM.
PIIA1260E
BCM connectorTe r m i n a l s
Voltage [V]
(Approx.)
(+) (–)
M2057
Ground Battery voltage
70
PIIB6582E
BCM connectorTe r m i n a l
Voltage [V]
(Approx.)
(+) (–)
M18 38 Ground Battery voltage
PIIB6587E