Nissan Primera P12. Manual — part 128
TROUBLE DIAGNOSIS
BRC-17
[ABS]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
CAUTION:
1.
Check air pressure of tire under normal condition.
2.
ABS warning lamp ON/OFF timing
CONSULT-II Functions
EFS002W6
CONSULT-II FUNCTION APPLICATION TABLE
×
: Applicable
–: Not applicable
SELF-DIAGNOSIS
Operation procedure
1.
After obtaining customer's information, perform
.
Warning lamp
(ON/OFF)
ABS warning lamp ON
condition (Note 2)
ABS warning lamp ON
ON
ABS warning lamp and
path
ABS warning lamp
OFF condition
OFF
POWER VOLTAGE
(V)
Battery voltage sup-
plied to control module
Ignition switch ON
Approx. 10 - 16 V
Control unit power supply
circuit
ON
: When ignition switch is turned ON (before engine starts) or when malfunction is
detected
OFF
: After engine is started (When the system is in normal condition)
Item
Self-diagnosis
Data monitor
Active test
FR RH SENSOR
×
×
-
FR LH SENSOR [OPEN]
×
×
-
RR RH SENSOR
×
×
-
RR LH SENSOR
×
×
-
Speed sensor
×
-
-
Stop lamp switch
-
×
-
FR RH IN ABS SOL
×
×
×
FR RH OUT ABS SOL
×
×
×
FR LH IN ABS SOL
×
×
×
FR LH OUT ABS SOL
×
×
×
RR RH IN ABS SOL
×
×
×
RR RH OUT ABS SOL
×
×
×
RR LH IN ABS SOL
×
×
×
RR LH OUT ABS SOL
×
×
×
ABS ACTUATOR RELAY
×
×
-
ABS MOTOR RELAY
×
×
×
ABS warning lamp
-
×
-
Battery voltage
×
×
-
Control module
×
-
-
BRC-18
[ABS]
TROUBLE DIAGNOSIS
2.
After turning ignition switch OFF, connect CONSULT-II connec-
tor to data link connector on vehicle.
3.
Start engine and drive at Approx. 30 km/h (19 MPH) for Approx.
1 minute.
4.
Stop vehicle. With engine at idle, touch “START (NISSAN
BASED VHCL)”, “ABS” and “SELF-DIAG RESULTS” on CON-
SULT-II screen in this order.
CAUTION:
“ABS” may not be displayed on the system selection
screen in the following case: When “START (NISSAN
BASED VHCL)” was touched just after engine is started or
ignition switch is turned to ON. In this case, repeat proce-
dure from step 2.
5.
Self-diagnosis result is displayed. (If necessary, touch “PRINT”
to print self-diagnosis result.)
●
If “NO MALFUNCTION” is displayed, check ABS warning
lamp. Refer to
BRC-24, "BASIC INSPECTION 3 ABS WARNING LAMP INSPECTION"
.
6.
Check the faulty part indicated by the chart to repair or replace.
7.
Start engine and drive at Approx. 30 km/h (19 MPH) for Approx. 1 minute.
CAUTION:
●
Check again to make sure that there is NO FAILURE on other parts.
●
If wheel sensor [SHORT] is detected, ABS warning lamp does not turn off until following condi-
tions: Vehicle is driven at Approx. 30km/h (19MPH) for Approx. 1 minute, even in normal condi-
tions.
8.
Turn OFF ignition switch to prepare for erasing memory.
9.
Start engine. Touch “START (NISSAN BASED VHCL)”, “ABS”, “SELF-DIAG RESULTS” and “ERASE
MEMORY” on CONSULT-II screen in this order to erase fault memory.
CAUTION:
If memory cannot be erased, proceed to 6.
10. Drive at Approx. 30 km/h (19 MPH) for Approx. 1 minute. Be sure ABS warning lamp is OFF.
MAIA0009E
MBIB0233E
TROUBLE DIAGNOSIS
BRC-19
[ABS]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
Display item list
Faulty lines
Malfunction detecting condition
Check harness
Front RH wheel sensor [OPEN]
Either of following causes may be possible. Circuit of front RH
wheel sensor is open. Abnormally high input voltage is caused
by a short to power supply on signal lines.
Wheel sensor harness
Front LH wheel sensor [OPEN]
Circuit of front LH wheel sensor is open, or abnormally high
input voltage is caused by a short to power supply on signal
lines.
REAR RH wheel sensor [OPEN]
Either of following causes may be possible. Circuit of rear RH
wheel sensor is open. Abnormally high input voltage is caused
by a short to power supply on signal lines.
REAR LH wheel sensor [OPEN]
Either of following causes may be possible. Circuit of rear LH
wheel sensor is open. Abnormally high input voltage is caused
by a short to power supply on signal lines.
Front RH wheel sensor [short 1]
or front RH wheel sensor [short 2]
(Note 1), (Note 2)
At RH front wheel sensor, following conditions occur: abnormally
high or low input voltage by short to power supply or ground on
signal lines, abnormal input signal
Front LH wheel sensor [short 1]
or front left wheel sensor [open 2]
(Note 1), (Note 2)
At LH front wheel sensor, following conditions occur: abnormally
high or low input voltage by short to power supply or ground on
signal lines, abnormal input signal
Rear RH wheel sensor [SHORT]
(Note 1), (Note 2)
At RH rear wheel sensor, following conditions occur: abnormally
high or low input voltage by short to power supply or ground on
signal lines, abnormal input signal
Rear LH wheel sensor [SHORT]
(Note 1), (Note 2)
At LH rear wheel sensor, following conditions occur: abnormally
high or low input voltage by short to power supply or ground on
signal lines, abnormal input signal
FR RH IN ABS SOL
[OPEN] [SHORT]
At RH front wheel ABS inlet solenoid valve, following conditions
occur: open circuit, output voltage is abnormally lower or higher
than control value by short to ground on control line.
ABS solenoid valve and
actuator relay harness
FR LH IN ABS SOL
[OPEN] [SHORT]
At LH front wheel ABS inlet solenoid valve, following conditions
occur: open circuit, output voltage is abnormally lower or higher
than control value by short to ground on control line.
RR RH IN ABS SOL
[OPEN] [SHORT]
At RH rear wheel ABS inlet solenoid valve, following conditions
occur: open circuit, output voltage is abnormally lower or higher
than control value by short to ground on control line.
RR LH IN ABS SOL
[OPEN] [SHORT]
At LH rear wheel ABS inlet solenoid valve, following conditions
occur: open circuit, output voltage is abnormally lower or higher
than control value by short to ground on control line.
FR RH OUT ABS SOL
[OPEN] [SHORT]
At RH front wheel ABS outlet solenoid valve, following condi-
tions occur: open circuit, output voltage is abnormally lower or
higher than control value by short to ground on control line.
FR LH OUT ABS SOL
[OPEN] [SHORT]
At LH front wheel ABS outlet solenoid valve, following conditions
occur: open circuit, output voltage is abnormally lower or higher
than control value by short to ground on control line.
RR RH OUT ABS SOL
[OPEN] [SHORT]
At RH rear wheel ABS outlet solenoid valve, following conditions
occur: open circuit, output voltage is abnormally lower or higher
than control value by short to ground on control line.
RR LH OUT ABS SOL
[OPEN] [SHORT]
At LH rear wheel ABS outlet solenoid valve, following conditions
occur: open circuit, output voltage is abnormally lower or higher
than control value by short to ground on control line.
ABS motor [ON error]
ABS actuator motor turned ON when the ABS motor is con-
trolled OFF.
ABS motor relay and
harness
ABS motor [OFF error]
ABS actuator motor turned OFF when the ABS motor is con-
trolled ON.
ABS actuator relay [ON error]
ABS actuator relay turned ON when it is controlled OFF.
ABS actuator relay and
harness
ABS ACTUATOR RELAY
[OFF abnormal]
ABS actuator relay turned OFF when it is controlled ON.
BRC-20
[ABS]
TROUBLE DIAGNOSIS
(Note 1): When vehicle was stuck on slippery road, and spin its wheels for Approx. 10 - 80 seconds (the period depends on vehicle
speed). ABS warning lamp may come on. However, this is not abnormal.
(Note 2): Repair short circuit in sensor. ABS warning lamp will come on when ignition switch is turned ON. According to self-diagnosis
operation procedure, drive vehicle at Approx. 30 km/h (19 MPH). Then check ABS warning lamp goes out in about one minute.
DATA MONITOR
●
For details of data monitor function, refer to CONSULT-II Instruction Manual.
Operation procedure
1.
Turn the ignition switch to OFF.
2.
Connect CONSULT-II connector to data link connector on vehicle.
3.
Turn ignition switch ON.
4.
Touch “START (NISSAN BASED VHCL)” on the display.
5.
Touch “ABS” on display.
CAUTION:
“ABS” may not be displayed on the system selection
screen in the following case: When “START (
NISSAN BASED VHCL)” was touched just after engine is
started or ignition switch is turned to ON. In this case,
repeat procedure from step 2.
6.
Touch “DATA MONITOR”.
7.
Return to monitor item selection screen. Touch any of “ECU
INPUT SIGNALS”, “MAIN SIGNALS”,
“CAN DIG SUPPORT MNTR” or “SELECTION FROM MENU”.
Refer to following “Data monitor item chart”.
8.
Touch “MONITOR START”.
9.
Screen of data monitor is displayed.
BATTERY VOLTAGE [ABNOR-
MAL]
Power source voltage supplied to ABS actuator and electric unit
is abnormally low.
ABS actuator and elec-
tric unit power supply
circuit
CONTROL UNIT
Function of calculation in ABS actuator and electric unit has
failed.
ABS actuator and elec-
tric unit, power and
ground circuits
CAN COMM
●
CAN communication function of ABS actuator and electric unit
is not malfunctioning.
●
CAN communication function of combination meter.
CAN communication
system of ABS actuator
and electric unit.
Faulty lines
Malfunction detecting condition
Check harness
MBIB0233E
PBR385C
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