Infiniti G35 (V35) Sedan. Manual - part 287

 

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Infiniti G35 (V35) Sedan. Manual - part 287

 

 

CCS

C1A15 GEAR POSITION

CCS-59

< COMPONENT DIAGNOSIS >

[INTELLIGENT CRUISE CONTROL]

C

D

E

F

G

H

I

J

K

L

M

B

N

P

A

5.

CHECK TCM GEAR POSITION SIGNAL 

With CONSULT-III

With “DATA MONITOR” of “A/T”, check if “GEAR” operates normally.
Is the inspection result normal?

YES

>> GO TO 8.

NO

>> GO TO 7.

6.

CHECK TCM TURBINE REVOLUTION 

With CONSULT-III

With “DATA MONITOR” of “A/T”, check if “TURBINE REV” operates normally.

Is the inspection result normal?

YES

>> GO TO 8.

NO

>> GO TO 7.

7.

PERFROM SELF-DIAGNOSIS OF TCM

1.

Perform self-diagnosis of TCM.

2.

Check if DTC is detected. Refer to 

EC-521, "DTC Index"

.

3.

Repair or replace applicable item.

>> GO TO 9.

8.

REPLACE ICC SENSOR INTEGARTED UNIT

1.

Replace ICC sensor integrated unit.

2.

Adjust laser beam aiming. Refer to 

CCS-7, "LASER BEAM AIMING ADJUSTMENT : Special Repair

Requirement (Preparation)"

.

>> GO TO 9.

9.

CHECK ICC SYSTEM

1.

Erase DTC and perform ICC system action test. Then perform self-diagnosis of ICC sensor integrated
unit. (For the details on the ICC system action test, refer to 

CCS-11, "ACTION TEST : Special Repair

Requirement (Vehicle-To-Vehicle Distance Control Mode)"

).

2.

Check that no abnormal condition is present in the ICC system. 

>> INSPECTION END

CCS-60

< COMPONENT DIAGNOSIS >

[INTELLIGENT CRUISE CONTROL]

C1A16 RADAR STAIN

C1A16 RADAR STAIN

Description

INFOID:0000000000965431

ICC sensor integrated unit irradiates laser beam, and receives reflected laser beam to measure distance from
preceding vehicle.

DTC Logic

INFOID:0000000000965432

DTC DETECTION LOGIC

Diagnosis Procedure

INFOID:0000000000965433

1.

VISUAL INSPECTION 1

Check ICC sensor integrated unit body window for contamination and foreign materials.
Is it found?

YES

>> GO TO 2.

NO

>> GO TO 3.

2.

REMOVE DIRT AND FOREIGN OBJECTS

Remove any stain and foreign materials from the ICC sensor integrated unit body window. 

>> GO TO 6.

3.

VISUAL INSPECTION 2

Check ICC sensor integrated unit body window for cracks and scratches.
Is it found?

YES

>> GO TO 5.

NO

>> GO TO 4.

4.

ASKING COMPLAINTS 

1.

Ask if there is any trace of contamination or foreign material on ICC sensor integrated unit.

2.

Ask if vehicle was driven in snow or ICC sensor integrated unit was frosted.

3.

Ask if ICC sensor integrated unit was fogged temporarily. (Front window glass may have also tended to be
fogged.)

Is there any symptom?

YES

>> Explain difference in displays between contamination detection result and current indication to

customer, and tell them “This is not malfunction”.

NO

>> GO TO 5.

5.

REPLACE ICC SENSOR INTEGRATED UNIT

1.

Replace ICC sensor integrated unit.

2.

Adjust laser beam aiming. Refer to 

CCS-7, "LASER BEAM AIMING ADJUSTMENT : Special Repair

Requirement (Preparation)"

.

>> GO TO 6.

6.

CHECK ICC SYSTEM

1.

Erase DTC and perform ICC system action test. Then perform self-diagnosis of ICC sensor integrated
unit. (For the details on the ICC system action test, refer to 

CCS-11, "ACTION TEST : Special Repair

Requirement (Vehicle-To-Vehicle Distance Control Mode)"

).

DTC No.

(On board 

display)

Trouble diagnosis 

name

DTC detecting condition

Possible cause

C1A16

(16)

RADAR STAIN

If any stain occurs to ICC sensor integrated unit 
body window.

Stain or foreign materials is deposited

CCS

C1A16 RADAR STAIN

CCS-61

< COMPONENT DIAGNOSIS >

[INTELLIGENT CRUISE CONTROL]

C

D

E

F

G

H

I

J

K

L

M

B

N

P

A

2.

Check that no abnormal condition is present in the ICC system. 

>> INSPECTION END

CCS-62

< COMPONENT DIAGNOSIS >

[INTELLIGENT CRUISE CONTROL]

C1A18 LASER AIMING INCMP

C1A18 LASER AIMING INCMP

Description

INFOID:0000000000965434

Always perform laser beam aiming adjustment after replacing ICC sensor integrated unit. 

DTC Logic

INFOID:0000000000965435

DTC DETECTION LOGIC

Diagnosis Procedure

INFOID:0000000000965436

1.

ADJUST LASER BEAM AIMING

1.

Adjust laser beam aiming. Refer to 

CCS-6, "LASER BEAM AIMING ADJUSTMENT : Description"

.

2.

Erase DTC.

3.

Activate the vehicle-to-vehicle distance control mode.

4.

Perform self-diagnosis of ICC sensor integrated unit.

5.

Check if DTC “LASER AIMING INCMP [C1A18]” (DTC 18) is detected.

Is any DTC detected?

YES

>> GO TO 2.

NO

>> INSPECTION END

2.

REPLACE ICC SENSOR INTEGRATED UNIT

1.

Replace ICC sensor integrated unit.

2.

Adjust laser beam aiming. Refer to 

CCS-7, "LASER BEAM AIMING ADJUSTMENT : Special Repair

Requirement (Preparation)"

.

>> GO TO 3.

3.

CHECK ICC SYSTEM

1.

Erase DTC and perform ICC system action test. Then perform self-diagnosis of ICC sensor integrated
unit. (For the details on the ICC system action test, refer to 

CCS-11, "ACTION TEST : Special Repair

Requirement (Vehicle-To-Vehicle Distance Control Mode)"

).

2.

Check that no abnormal condition is present in the ICC system. 

>> INSPECTION END

DTC No.

(On board 

display)

Trouble diagnosis 

name

DTC detecting condition

Possible cause

C1A18

(18)

LASER AIMING INC-
MP

Laser beam aiming of ICC sensor integrated unit 
is not adjusted.

• No laser beam aiming adjustment is per-

formed

• Laser beam aiming adjustment has been 

interrupted

 

 

 

 

 

 

 

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