2008 NISSAN TEANA brake sensor

BCM (BODY CONTROL MODULE)
ADP-97
< COMPONENT DIAGNOSIS >
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111
(L/Y)GroundSteering lock unit
communicationInput/
OutputSteering lockLOCK status Battery voltage
LOCK or UNLOCK
For 15 seconds after UN-
LOCKBattery voltage
15 seconds or later after
UNLOCK0 V
11 3
(P/B)Ground Optical sensor InputIgnition switch
ONWhen bright outside of
the vehicleClose to 5 V
When dark outside of the
vehicleClose to 0 V
11 5
(L)Ground Shock sensor Input Ignition switchOFF 0 V
ACC 5.0 V
ON
2.5 V
11 6
(R/W)GroundFuse check (Stop
lamp switch)Input — Battery voltage
11 8
(O/L)Ground Stop lamp switch Input Stop lamp switchOFF (Brake pedal is not
depressed)0 V
ON (Brake pedal is de-
pressed)Battery voltage
11 9
(G/W)GroundFront door lock as-
sembly driver side
(unlock sensor)Input Driver doorLOCK status (unlock sen-
sor switch OFF)
1.1 V
UNLOCK status (unlock
sensor switch ON)0 V
121
(Y)Ground Key slot switch InputWhen the key is inserted into key slot Battery voltage
When the key is not inserted into key slot 0 V
122
(V/R)Ground ACC feedback Input Ignition switchOFF 0 V
ACC or ON Battery voltage
123
(G/W)Ground IGN feedback Input Ignition switchOFF or ACC 0 V
ON Battery voltage Te r m i n a l N o .
(Wire color)Description
ConditionVa l u e
(Approx.)
Signal nameInput/
Output +–
JMKIA0066GB
JPMIA1034GB
JPMIA0012GB

AV-64
< FUNCTION DIAGNOSIS >[BASE AUDIO AND DISPLAY SYSTEM]
DIAGNOSIS SYSTEM (AV CONTROL UNIT)
The tint of the color bar indication is as per the following list if RGB signal error is detected.
Vehicle Signals
A comparison check can be made of each actual vehicle signal and
the signals recognized by the system.
Speaker Test
Select “SPEAKER DIAGNOSIS” to display the Speaker Diagnosis
screen. Press “START and NEXT” to generate a test tone in a
speaker. Press “Start” to generate a test tone in the next speaker.
Press “End” to stop the test tones.
NOTE:
The frequency of test tone emitted from each speaker is as follows.
Climate Control
On-board self-diagnosis is not supported. Only CONSULT-III is supported.
Refer to HAC-156, "
WITHOUT INTELLIGENT AIR CONDITIONER SYSTEM : CONSULT-III Function"for
details.
Camera Cont.
Refer to AV-56, "System Description".
Error History
R (red) signal error : Light blue (Cyan) tint
G (green) signal error : Purple (Magenta) tint
B (blue) signal error : Yellow tint
JSNIA0149GB
Diagnosis item Display Vehicle status Remarks
Vehicle speedON Vehicle speed > 0 km/h (0 MPH)
Changes in indication may be delayed by approximately
1.5 seconds. This is normal. OFF Vehicle speed = 0 km/h (0 MPH)
Parking brakeON Parking brake is applied.
OFF Parking brake is released.
LightsON Light switch ON
Block the light beam from the auto light optical sensor.
OFF Light switch OFF
IgnitionON Ignition switch ON
—
OFF Ignition switch in ACC position
ReverseONShift the selector lever to “R” posi-
tion
Changes in indication may be delayed by approximately
1.5 seconds. This is normal.
OFFShift the selector lever other than
“R” position
Squawker : 3 kHz
Front speaker : 300 Hz
Rear speaker : 1 kHz
JSNIA0150GB

AV-70
< FUNCTION DIAGNOSIS >[BASE AUDIO AND DISPLAY SYSTEM]
DIAGNOSIS SYSTEM (AV CONTROL UNIT)
DATA MONITOR
ALL SIGNALS
 Displays the status of the following vehicle signals inputted to the AV control unit.
 For each signal, actual signal can be compared with the condition recognized on the system.
SELECTION FROM MENU
 AV COMM CIRCUIT [U1300]
 REAR-CAMERA LAN CONN [U1252]With rear control switch
When either one of the following items is
detected:
 camera control unit power supply and
ground circuits are malfunctioning.
 AV communication signal between AV
control unit and Camera control unit is
malfunctioning.
 AV communication circuits between mul-
tifunction switch and rear control switch
are malfunctioning.
 AV communication circuits between rear
control switch and camera control unit
are malfunctioning. Camera control unit power supply and
ground circuits
Refer to AV- 8 4 , "
CAMERA CONTROL
UNIT : Diagnosis Procedure".
 AV communication circuits between mul-
tifunction switch and rear control switch
 AV communication circuits between rear
control switch and camera control unit
Without rear control switch
When either one of the following items is
detected:
 camera control unit power supply and
ground circuits are malfunctioning.
 AV communication circuits between AV
control unit and camera control unit is
malfunctioning.
 AV communication signal between AV
control unit and camera control unit is
malfunctioning.  Camera control unit power supply and
ground circuits
Refer to AV- 8 4 , "
CAMERA CONTROL
UNIT : Diagnosis Procedure".
 AV communication circuits between mul-
tifunction switch and camera control unit
 AV COMM CIRCUIT [U1300]
 SWITCH CONN [U1240]
 REAR-CAMERA LAN CONN [U1252]When either one of the following items is
detected:
 AV communication circuits between AV
control unit and multifunction switch are
malfunctioning.
 AV communication signal between AV
control unit and multifunction switch is
malfunctioning.AV communication circuits between AV
control unit and multifunction switch Error item Detection logic Possible malfunction factor/Action to take
Display Item Display Vehicle status Remarks
VHCL SPD SIGOn Vehicle speed >0 km/h (0 MPH)
Changes in indication may be delayed. This is
normal. Off Vehicle speed =0 km/h (0 MPH)
PKB SIGOn Parking brake is applied.
Off Parking brake is released.
ILLUM SIGOnBlock the light beam from the auto
light optical sensor when the light
switch is ON .
—
OffExpose the auto light optical sensor
to light when the light switch is OFF
or ON.
IGN SIGOn Ignition switch ON
Off Ignition switch in ACC position
REV SIGOn Selector lever in R position
Changes in indication may be delayed. This is
normal.
OffSelector lever in any position other
than R

AV
DIAGNOSIS SYSTEM (AV CONTROL UNIT)
AV-205
< FUNCTION DIAGNOSIS >[BOSE AUDIO WITHOUT NAVIGATION]
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The tint of the color bar indication is as per the following list if RGB signal error is detected.
Vehicle Signals
A comparison check can be made of each actual vehicle signal and
the signals recognized by the system.
Sp ea ke r Tes t
JSNIA0688GB
R (red) signal error : Light blue (Cyan) tint
G (green) signal error : Purple (Magenta) tint
B (blue) signal error : Yellow tint
JSNIA0149GB
Diagnosis item Display Vehicle status Remarks
Vehicle speedON Vehicle speed > 0 km/h (0 MPH)
Changes in indication may be delayed by approximately
1.5 seconds. This is normal. OFF Vehicle speed = 0 km/h (0 MPH)
Parking brakeON Parking brake is applied.
OFF Parking brake is released.
LightsON Light switch ON
Block the light beam from the auto light optical sensor.
OFF Light switch OFF
IgnitionON Ignition switch ON
—
OFF Ignition switch in ACC position
ReverseONShift the selector lever to “R” posi-
tion
Changes in indication may be delayed by approximately
1.5 seconds. This is normal.
OFFShift the selector lever other than
“R” position

AV
DIAGNOSIS SYSTEM (AV CONTROL UNIT)
AV-215
< FUNCTION DIAGNOSIS >[BOSE AUDIO WITHOUT NAVIGATION]
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 For each signal, actual signal can be compared with the condition recognized on the system.
SELECTION FROM MENU
Allows the technician to select which vehicle signals should be displayed and displays the status of the
selected vehicle signals.
Display Item Display Vehicle status Remarks
VHCL SPD SIGOn Vehicle speed >0 km/h (0 MPH)
Changes in indication may be delayed. This is
normal. Off Vehicle speed =0 km/h (0 MPH)
PKB SIGOn Parking brake is applied.
Off Parking brake is released.
ILLUM SIGOnBlock the light beam from the auto
light optical sensor when the light
switch is ON .
—
OffExpose the auto light optical sensor
to light when the light switch is OFF
or ON.
IGN SIGOn Ignition switch ON
Off Ignition switch in ACC position
REV SIGOn Selector lever in R position
Changes in indication may be delayed. This is
normal.
OffSelector lever in any position other
than R
Item to be selected Description
VHCL SPD SIG
The same as when “ALL SIGNALS”
is selected. PKB SIG
ILLUM SIG
IGN SIG
REV SIG

BCS
BCM (BODY CONTROL MODULE)
BCS-61
< ECU DIAGNOSIS >
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111
(L/Y)GroundSteering lock unit
communicationInput/
OutputSteering lockLOCK status Battery voltage
LOCK or UNLOCK
For 15 seconds after UN-
LOCKBattery voltage
15 seconds or later after
UNLOCK0 V
11 3
(P/B)Ground Optical sensor InputIgnition switch
ONWhen bright outside of
the vehicleClose to 5 V
When dark outside of the
vehicleClose to 0 V
11 5
(L)Ground Shock sensor Input Ignition switchOFF 0 V
ACC 5.0 V
ON
2.5 V
11 6
(R/W)GroundFuse check (Stop
lamp switch)Input — Battery voltage
11 8
(O/L)Ground Stop lamp switch Input Stop lamp switchOFF (Brake pedal is not
depressed)0 V
ON (Brake pedal is de-
pressed)Battery voltage
11 9
(G/W)GroundFront door lock as-
sembly driver side
(unlock sensor)Input Driver doorLOCK status (unlock sen-
sor switch OFF)
1.1 V
UNLOCK status (unlock
sensor switch ON)0 V
121
(Y)Ground Key slot switch InputWhen the key is inserted into key slot Battery voltage
When the key is not inserted into key slot 0 V
122
(V/R)Ground ACC feedback Input Ignition switchOFF 0 V
ACC or ON Battery voltage
123
(G/W)Ground IGN feedback Input Ignition switchOFF or ACC 0 V
ON Battery voltage Te r m i n a l N o .
(Wire color)Description
ConditionVa l u e
(Approx.)
Signal nameInput/
Output +–
JMKIA0066GB
JPMIA1034GB
JPMIA0012GB

FRONT DISC BRAKE
BR-33
< ON-VEHICLE REPAIR >
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FRONT DISC BRAKE
BRAKE PAD
BRAKE PAD : Exploded ViewINFOID:0000000003811204
BRAKE PAD : Removal and InstallationINFOID:0000000003811205
REMOVAL
WARNING:
Clean any dust from the brake caliper and brake pads with a vacuum dust collector. Never blow with
compressed air.
CAUTION:
 Never depress the brake pedal while removing the brake pads because the piston may pop out.
 Never spill or splash brake fluid on the disc rotor.
1. Remove tires.
2. Remove lower sliding pin bolt.
3. Suspend the cylinder body with suitable wire so that the brake hose will not stretch. Then remove the
brake pads, shims and shim cover from the torque member.
CAUTION:
 Never deform the pad retainer when removing the pad retainer from the torque member.
 Never damage the piston boot.
 Never drop the brake pads, shims, and the shim cover.
INSTALLATION
WARNING:
Clean any dust from the brake caliper and brake pads with a vacuum dust collector. Never blow with
compressed air.
CAUTION:
 Never depress the brake pedal while removing the brake pads or the cylinder body because the pis-
ton may pop out.
 Never spill or splash brake fluid on the disc rotor.
1. Cylinder body 2. Inner shim 3. Inner pad (with pad wear sensor)
4. Pad retainer 5. Torque member 6. Outer pad (with pad wear sensor)
7. Outer shim 8. Outer shim cover
1: Apply PBC (Poly Butyl Cuprysil) grease or silicone-based grease.
2: Apply copper based brake grease.
Refer to GI-4, "
Components" for symbols not described on the above.
JPFIA0352GB

REAR DISC BRAKE
BR-39
< ON-VEHICLE REPAIR >
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REAR DISC BRAKE
BRAKE PAD
BRAKE PAD : Exploded ViewINFOID:0000000003811211
BRAKE PAD : Removal and InstallationINFOID:0000000003811212
REMOVAL
WARNING:
Clean any dust from the brake caliper and brake pads with a vacuum dust collector. Never blow with
compressed air.
CAUTION:
 Never depress the brake pedal while removing the brake pads or the cylinder body because the pis-
ton may pop out.
 Never spill or splash brake fluid on the disc rotor.
1. Remove tires.
2. Remove the upper sliding pin bolt.
3. Suspend the cylinder body with suitable wire so that the brake hose will not stretch. Remove the brake
pads and shims from the torque member.
CAUTION:
 Never deform the pad retainers if removing the pad retainers.
 Never damage the piston boot.
 Never drop the brake pad and shims.
INSTALLATION
WARNING:
Clean any dust from the brake caliper and brake pads with a vacuum dust collector. Never blow with
compressed air.
CAUTION:
1. Sliding pin bolt 2. Cylinder body 3. Inner shim
4. Inner pad (only RH side with pad
wear sensor)5. Pad retainer 6. Torque member
7. Outer pad 8. Outer shim
1: Apply rubber grease.
2: Apply PBC (Poly Butyl Cuprysil) grease or silicone-based grease.
Refer to GI-4, "
Components" for symbols not described on the above.
JPFIA0354GB