Infiniti I35 (A33). Manual - part 135

Data Monitor Item (Unit)

Data Monitor item selection

Remarks

ECU INPUT

SIGNALS

MAIN SIGNALS

SELECTION

FROM MENU

USV [FL-RR]
(ON/OFF)

—

—

×

Primary-side switch-over solenoid
valve (ON/OFF) status is displayed.
(USV)

USV [FR-RL]
(ON/OFF)

—

—

×

Secondary-side switch-over solenoid
valve (ON/OFF) status is displayed.
(USV)

HSV [FL-RR]
(ON/OFF)

—

—

×

Primary-side switch-over solenoid
valve (ON/OFF) status is displayed.
(HSV)

HSV [FR-RL]
(ON/OFF)

—

—

×

Secondary-side switch-over solenoid
valve (ON/OFF) status is displayed.
(HSV)

V/R OUTPUT
(ON/OFF)

—

—

×

Valve relay operation signal (ON/
OFF) status is displayed.

M/R OUTPUT
(ON/OFF)

—

—

×

Monitor relay operation signal (ON/
OFF) status is displayed.

VDC FAIL SIG
(ON/OFF)

—

—

×

VDC fail signal (ON/OFF) status is
displayed.

TCS FAIL SIG
(ON/OFF)

—

—

×

TCS fail signal (ON/OFF) status is
displayed.

ABS FAIL SIG
(ON/OFF)

—

—

×

ABS fail signal (ON/OFF) status is
displayed.

EBD FAIL SIG
(ON/OFF)

—

—

×

EBD fail signal (ON/OFF) status is
displayed.

FLUID LEV SW
(ON/OFF)

—

—

×

Brake fluid level warning switch (ON/
OFF) status is displayed.

SNOW MODE SW
(ON/OFF)

—

—

×

“OFF” is displayed.

BST OPER SIG
(ON/OFF)

—

—

×

“OFF” is displayed.

M MODE SIG
(ON/OFF)

—

—

×

“OFF” is displayed.

OD OFF SW
(ON/OFF)

—

—

×

“OFF” is displayed.

EBD SIGNAL
(ON/OFF)

—

—

×

EBD operation (ON/OFF) status is
displayed.

ABS SIGNAL
(ON/OFF)

—

—

×

ABS operation (ON/OFF) status is
displayed.

TCS SIGNAL
(ON/OFF)

—

—

×

TCS operation (ON/OFF) status is
displayed.

VDC SIGNAL
(ON/OFF)

—

—

×

VDC operation (ON/OFF) status is
displayed.

×

: Applicable

—: Not applicable

GI

MA

EM

LC

EC

FE

AT

AX

SU

ST

RS

BT

HA

SC

EL

IDX

TROUBLE DIAGNOSIS — INTRODUCTION

VDC

CONSULT-II Functions (Cont’d)

BR-125

ACTIVE TEST

=NHBR0264S04

Procedure

CAUTION:

I

Do not perform active test while driving the vehicle.

I

Make sure that completely bleed air from the brake sys-
tem.

I

The active test cannot be performed with the ABS warning
lamp on.

1.

Connect the CONSULT-II connector to the vehicle-side data
link connector and start the engine.

2.

Touch “START” on the display.

SFIA2436E

3.

Touch “ABS” and “ACTIVE TEST”.

SFIA0366E

4.

The test item selection screen is displayed.

5.

Touch necessary test item.

SFIA0367E

6.

Touch “START” with “MAIN SIGNALS” line inverted.

SFIA0368E

7.

The active test screen is displayed.

TROUBLE DIAGNOSIS — INTRODUCTION

VDC

CONSULT-II Functions (Cont’d)

BR-126

SFIA0366E

Solenoid valve
1)

Select each test items without “(ACT)” for the ABS function
active test, and with “(ACT)” for the VDC/TCS function active
test.

2)

Touch “UP”, “KEEP”, and “DOWN” or “UP”, “ACTUATOR UP”,
and “ACTUATOR KEEP”. And check that the solenoid valves
operate as the “Solenoid Valve Operation Chart”. Refer to
Solenoid Valve Operation Chart.

Solenoid valve operation chart

Operation

Without “(ACT)”

With “(ACT)”

UP

KEEP

DOWN

UP

ACTUA-

TOR UP

ACTUATOR

KEEP

FR RH SOL
FR RH ABS SOLE-
NOID (ACT)

FR RH IN SOL

OFF

ON

ON

OFF

OFF

OFF

FR RH OUT SOL

OFF

OFF

ON*

OFF

OFF

OFF

USV [FR-RL]

OFF

OFF

OFF

OFF

ON

ON

HSV [FR-RL]

OFF

OFF

OFF

OFF

ON*

OFF

FR LH SOL
FR LH ABS SOLE-
NOID (ACT)

FR LH IN SOL

OFF

ON

ON

OFF

OFF

OFF

FR LH OUT SOL

OFF

OFF

ON*

OFF

OFF

OFF

USV [FL-RR]

OFF

OFF

OFF

OFF

ON

ON

HSV [FL-RR]

OFF

OFF

OFF

OFF

ON*

OFF

RR RH SOL
RR RH ABS SOLE-
NOID (ACT)

RR RH IN SOL

OFF

ON

ON

OFF

OFF

OFF

RR RH OUT SOL

OFF

OFF

ON*

OFF

OFF

OFF

USV [FL-RR]

OFF

OFF

OFF

OFF

ON

ON

HSV [FL-RR]

OFF

OFF

OFF

OFF

ON*

OFF

RR LH SOL
RR LH ABS SOLE-
NOID (ACT)

RR LH IN SOL

OFF

ON

ON

OFF

OFF

OFF

RR LH OUT SOL

OFF

OFF

ON*

OFF

OFF

OFF

USV [FR-RL]

OFF

OFF

OFF

OFF

ON

ON

HSV [FR-RL]

OFF

OFF

OFF

OFF

ON*

OFF

FRONT SOLENOID
FRONT ABS SOLE-
NOID (ACT)

FR RH IN SOL

OFF

ON

ON

OFF

OFF

OFF

FR RH OUT SOL

OFF

OFF

ON

OFF

OFF

OFF

FR LH IN SOL

OFF

ON

ON

OFF

OFF

OFF

FR LH OUT SOL

OFF

OFF

ON

OFF

OFF

OFF

REAR SOLENOID
REAR ABS SOL-
NOID (ACT)

RR RH IN SOL

OFF

ON

ON

OFF

OFF

OFF

RR RH OUT SOL

OFF

OFF

ON

OFF

OFF

OFF

RR LH IN SOL

OFF

ON

ON

OFF

OFF

OFF

RR LH OUT SOL

OFF

OFF

ON

OFF

OFF

OFF

*: ON for 1 to 2 seconds after the touch, and then OFF

NOTE:

I

If the active test is performed with the brake pedal depressed,
the pedal stroke may be changed. This is a normal condition.

I

“TEST STOP” is displayed 10 seconds after the operation
start.

GI

MA

EM

LC

EC

FE

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BT

HA

SC

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IDX

TROUBLE DIAGNOSIS — INTRODUCTION

VDC

CONSULT-II Functions (Cont’d)

BR-127

I

After “TEST STOP” is displayed, to perform the test again,
repeat the step 6 of the operation procedure.

VDC OFF indicator lamp
Touch “ON” and “OFF” on the “VDC WARNING LAMP” screen to
check that VDC OFF indicator lamp operates as follows.

Operation

ON

OFF

VDC WARNING LAMP

ON (Lamp ON)

OFF (Lamp OFF)

NOTE:
During the active test when “OFF” on the “VDC WARNING LAMP”
screen is touched, all of the VDC OFF indicator lamp, SLIP indica-
tor lamp, and ABS warning lamp flash once. This is not abnormal.
Motor relay and actuator relay
Touch “ON” and “OFF” on the “ABS MOTOR” screen to check that
the motor relay and the actuator relay operate as follows.

Operation

ON

OFF

MOTOR RELAY

ON

OFF

ACTUATOR RELAY

ON

ON

NOTE:

I

If the active test is performed with the brake pedal depressed,
the pedal stroke may be changed. This is a normal condition.

I

“TEST STOP” is displayed after 10 seconds from the operation
start.

SLIP indicator lamp
Touch “ON” and “OFF” on the “SLIP LAMP” screen to check that
the SLIP indicator lamp operates as follows.

Operation

ON

OFF

SLIP LAMP

ON (Lamp ON)

OFF (Lamp OFF)

NOTE:
During the active test when “OFF” on the “SLIP LAMP” screen is
touched, all of the VDC OFF indicator lamp, SLIP indicator lamp,
and ABS warning lamp flash once. This is not abnormal.
ABS warning lamp
Touch “ON” and “OFF” on the “ABS WARNING LAMP” screen to
check that the ABS warning lamp operates as follows.

Operation

ON

OFF

ABS WARNING LAMP

ON (Lamp ON)

OFF (Lamp OFF)

NOTE:
During the active test when “OFF” on the “ABS WARNING LAMP”
screen is touched, all of the VDC OFF indicator lamp, SLIP indica-
tor lamp, and ABS warning lamp flash once. This is not abnormal.

TROUBLE DIAGNOSIS — INTRODUCTION

VDC

CONSULT-II Functions (Cont’d)

BR-128