Infiniti I35 (A33). Manual — part 116
Diagnostic item
Diagnostic item is detected when ...
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A/T SIGNAL
CAN communication with TCM is not normal.
*1: When “## ## SENSOR 2” is displayed, check power supply for TCS/ABS control unit in addition to wheel sensor circuit.
*2: When any diagnosis results is detested with “CAN COMM CIRCUIT” CAN communication circuit first.
SBR905E
DATA MONITOR PROCEDURE
NHBR0152S03
1.
Turn ignition switch OFF.
2.
Connect CONSULT-II to data link connector.
3.
Turn ignition switch ON.
4.
Touch “START” on CONSULT-II screen.
PBR385C
5.
Touch “ABS”.
SFIA2435E
6.
Touch “DATA MONITOR”.
7.
Touch “SETTING” on “SELECT MONITOR ITEM” screen.
8.
Touch “START” on “SELECT MONITOR ITEM”.
SBR905E
ACTIVE TEST PROCEDURE
NHBR0152S04
I
When conducting Active test, vehicle must be stationary.
I
When ABS warning lamp or SLIP indicator lamp stays on,
never conduct Active test.
1.
Turn ignition switch OFF.
2.
Connect CONSULT-II to Data Link Connector.
3.
Start engine.
4.
Touch “START” on CONSULT-II screen.
GI
MA
EM
LC
EC
FE
AT
AX
SU
ST
RS
BT
HA
SC
EL
IDX
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION
TCS
CONSULT-II Inspection Procedure (Cont’d)
BR-49
PBR385C
5.
Touch “ABS”.
SFIA2435E
6.
Touch “ACTIVE TEST”.
PBR976C
7.
Select active test item by touching screen.
PBR934C
8.
Touch “START”.
9.
Carry out the active test by touching screen key.
DATA MONITOR MODE
NHBR0152S05
MONITOR ITEM
CONDITION
SPECIFICATION
FR RH SENSOR
FR LH SENSOR
RR RH SENSOR
RR LH SENSOR
Drive vehicle.
(Each wheel is rotating.)
Displays computed vehicle speed from wheel sensor signal.
Almost the same speed as speedometer.
STOP LAMP SW
Turn ignition switch ON and
depress brake pedal.
Depress the pedal: ON
Release the pedal: OFF
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION
TCS
CONSULT-II Inspection Procedure (Cont’d)
BR-50
MONITOR ITEM
CONDITION
SPECIFICATION
ENGINE SPEED
Engine running
With engine stopped: 0 rpm
With engine running: Almost in accordance with tachometer
display
FR RH IN SOL
FR RH OUT SOL
FR LH IN SOL
FR LH OUT SOL
RR RH IN SOL
RR RH OUT SOL
RR LH IN SOL
RR LH OUT SOL
Ignition switch is turned ON or
engine is running.
Operating conditions for each solenoid valve are indicated.
ABS is not operating: OFF
ACTUATOR RLY
Ignition switch is turned ON or
engine is running.
Displays ON/OFF condition of ABS actuator relay.
When turning ignition switch ON, ABS actuator relay is oper-
ated.
MOTOR RELAY
ABS is not operating: OFF
ABS is operating: ON
ABS WARN LAMP
Warning lamp is turned on: ON
Warning lamp is turned off: OFF
BATTERY VOLT
Power supply voltage for control unit
GEAR
A/T gear position signal
detected by TCM is displayed.
Gear position:
1st: 1
2nd: 2
3rd: 3
4th: 4
NEXT GR POSI
A/T next gear position is dis-
played.
Gear position:
1st: 1
2nd: 2
3rd: 3
4th: 4
OFF SW
ON/OFF condition of signal
from TCS switch is displayed.
TCS OFF S/W (all the time switch is pressed): ON
TCS OFF S/W (released): OFF
OFF LAMP
I
TCS OFF condition is dis-
played.
I
The condition of malfunc-
tioning TCS is displayed.
TCS OFF indicator “OFF”: OFF
TCS OFF indicator “ON”: ON
SLIP LAMP
The TCS functioning state is
displayed by detecting rear
wheel slip.
SLIP indicator “ON”: ON
SLIP indicator “OFF”: OFF
SLCT LVR POSI
Shift lever position detected
through TCM is displayed.
1st: 1
2nd: 2
3rd: 3
4th: 4
D range: D
N range: N
R range: R
P range: P
GI
MA
EM
LC
EC
FE
AT
AX
SU
ST
RS
BT
HA
SC
EL
IDX
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION
TCS
CONSULT-II Inspection Procedure (Cont’d)
BR-51
ACTIVE TEST MODE
NHBR0152S06
TEST ITEM
CONDITION
JUDGEMENT
FR RH SOL
FR LH SOL
RR RH SOL
RR LH SOL
Ignition switch is turned ON.
Brake fluid pressure control operation
IN SOL
OUT SOL
UP (Increase):
OFF
OFF
KEEP (Hold):
ON
OFF
DOWN (Decrease):
ON
ON*
ABS MOTOR
ABS actuator motor
ON: Motor runs
OFF: Motor stops
NOTE:
Active test will automatically stop ten seconds after the test starts. (TEST IS STOPPED monitor shows ON.)
*: “ON” lasts for 1 to 2 seconds after toutching screen, then it goes to “OFF”.
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION
TCS
CONSULT-II Inspection Procedure (Cont’d)
BR-52
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