Infiniti QX56 (Z62). Manual - part 1203

SRC-16

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (AIR BAG)

• Side air bag system: Two 1.5 second blinks followed by a 0.5 second blink repeated.

Front air bag system

Number of 0.5 second blinks

Malfunctioning items

Blinking pattern

0

• Self-diagnostic result is not erased after repair
• Intermittent malfunction is detected in the past

Refer to the following items
• Refer to How to Erase Self-di-

agnostic Result 

•

GI-40, "Intermittent Incident"

1

Seat belt pre-tensioner RH

Refer to the following items
•

SRC-83, "DTC Logic"

•

SRC-85, "DTC Logic"

•

SRC-87, "DTC Logic"

•

SRC-89, "DTC Logic"

2

Driver air bag module

Refer to the following items
•

SRC-63, "DTC Logic"

•

SRC-65, "DTC Logic"

•

SRC-67, "DTC Logic"

•

SRC-69, "DTC Logic"

•

SRC-81, "DTC Logic"

3

Seat belt pre-tensioner LH

Refer to the following items
•

SRC-91, "DTC Logic"

•

SRC-93, "DTC Logic"

•

SRC-95, "DTC Logic"

•

SRC-97, "DTC Logic"

•

SRC-177, "DTC Logic"

5

Occupant detction system control unit

Refer to the following items
•

SRC-44, "DTC Logic"

•

SRC-46, "DTC Logic"

•

SRC-48, "DTC Logic"

•

SRC-52, "DTC Logic"

•

SRC-179, "DTC Logic"

6

Crash zone sensor

Refer to the following items
•

SRC-55, "DTC Logic"

•

SRC-57, "DTC Logic"

•

SRC-59, "DTC Logic"

•

SRC-60, "DTC Logic"

7

Air bag diagnosis sensor unit

Refer to the following items
•

SRC-41, "DTC Logic"

•

SRC-42, "DTC Logic"

•

SRC-43, "DTC Logic"

•

SRC-54, "DTC Logic"

•

SRC-62, "DTC Logic"

•

SRC-71, "DTC Logic"

•

SRC-80, "DTC Logic"

•

SRC-99, "DTC Logic"

•

SRC-100, "DTC Logic"

•

SRC-111, "DTC Logic"

•

SRC-128, "DTC Logic"

•

SRC-146, "DTC Logic"

•

SRC-147, "DTC Logic"

•

SRC-156, "DTC Logic"

•

SRC-173, "DTC Logic"

•

SRC-181, "DTC Logic"

•

SRC-182, "DTC Logic"

8

Passenger air bag module

Refer to the following items
•

SRC-72, "DTC Logic"

•

SRC-74, "DTC Logic"

•

SRC-76, "DTC Logic"

•

SRC-78, "DTC Logic"

11

Front passenger air bag OFF indicator

Refer to 

SRC-50, "DTC Logic"

DIAGNOSIS SYSTEM (AIR BAG)

SRC-17

< SYSTEM DESCRIPTION >

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Side air bag system

12

Lap pre-tensioner RH

Refer to the following items
•

SRC-148, "DTC Logic"

•

SRC-149, "DTC Logic"

•

SRC-150, "DTC Logic"

•

SRC-151, "DTC Logic"

13

Lap pre-tensioner LH

Refer to the following items
•

SRC-152, "DTC Logic"

•

SRC-153, "DTC Logic"

•

SRC-154, "DTC Logic"

•

SRC-155, "DTC Logic"

17

Air bag diagnosis sensor unit

Refer to 

SRC-129, "DTC Logic"

Number of 0.5-second blinks

Malfunctioning items

Blinking pattern

1

Side air bag module RH

Refer to the following items
•

SRC-112, "DTC Logic"

•

SRC-114, "DTC Logic"

•

SRC-116, "DTC Logic"

•

SRC-118, "DTC Logic"

2

Side air bag module LH

Refer to the following items
•

SRC-120, "DTC Logic"

•

SRC-122, "DTC Logic"

•

SRC-124, "DTC Logic"

•

SRC-126, "DTC Logic"

3

Front satellite sensor RH

Refer to the following items
•

SRC-101, "DTC Logic"

•

SRC-103, "DTC Logic"

•

SRC-105, "DTC Logic"

4

Front satellite sensor LH

Refer to the following items
•

SRC-106, "DTC Logic"

•

SRC-108, "DTC Logic"

•

SRC-110, "DTC Logic"

5

Rear curtain air bag module RH

Refer to the following items
•

SRC-130, "DTC Logic"

•

SRC-132, "DTC Logic"

•

SRC-134, "DTC Logic"

•

SRC-136, "DTC Logic"

6

Rear curtain air bag module LH

Refer to the following items
•

SRC-138, "DTC Logic"

•

SRC-140, "DTC Logic"

•

SRC-142, "DTC Logic"

•

SRC-147, "DTC Logic"

7

Front curtain air bag module RH

Refer to the following items
•

SRC-157, "DTC Logic"

•

SRC-159, "DTC Logic"

•

SRC-161, "DTC Logic"

•

SRC-163, "DTC Logic"

8

Front curtain air bag module LH

Refer to the following items
•

SRC-165, "DTC Logic"

•

SRC-167, "DTC Logic"

•

SRC-169, "DTC Logic"

•

SRC-171, "DTC Logic"

11

Rear satellite sensor RH

Refer to the following items
•

SRC-183, "DTC Logic"

•

SRC-185, "DTC Logic"

•

SRC-187, "DTC Logic"

12

Rear satellite sensor LH

Refer to the following items
•

SRC-188, "DTC Logic"

•

SRC-190, "DTC Logic"

•

SRC-192, "DTC Logic"

Number of 0.5 second blinks

Malfunctioning items

Blinking pattern

SRC-18

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (AIR BAG)

How to Erase Self-diagnostic Result

After a malfunction is repaired, turn the ignition switch OFF for one second or more, then turn ignition switch
ON. The diagnosis mode returns to the user mode. At that time the self-diagnostic result is cleared.

EXAMPLE OF AIR BAG WARNING LAMP OPERATION IN THE DIAGNOSIS MODE

System Normal

When system is normal.

Single System Malfunction

• Front air bag system

When air bag diagnosis sensor unit system (Item display 1) is malfunctioning.

• Side air bag system

When rear curtain air bag module LH system (Item display 1) is malfunctioning.

Multiple Systems Malfunction

• Front air bag system

When driver air bag module (Item display 1) and air bag diagnosis sensor unit system (Item display 2) are
malfunctioning.

• Side air bag system

JMHIA0945GB

JMHIA0946GB

JMHIA0948GB

JMHIA0947GB

DIAGNOSIS SYSTEM (AIR BAG)

SRC-19

< SYSTEM DESCRIPTION >

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When front satellite sensor LH (Item display1) and rear curtain air bag module LH system (Item display 2)
are malfunctioning.

• Front air bag system and side air bag system

When driver air bag module (Item display 1) and front satellite sensor RH (Item display2) are malfunctioning.

CONSULT-III Function

INFOID:0000000006219954

APPLICATION ITEM

CONSULT-III performs the following functions.

HOW TO ERASE SELF DIAGNOSTIC RESULTS

• “Self Diagnostic Result”

A current self-diagnostic result is displayed on CONSULT-III screen in real time.
After the malfunction is repaired completely, no malfunction is detected on “Self Diagnostic Result”.

• “SELF-DIAG [PAST]”

Return to “Self Diagnostic Result” CONSULT-III screen by touching the “BACK” key of CONSULT-III and
select “Self Diagnostic Result” in SELECT DIAG MODE. Touch “Erase” in “Self Diagnostic Result” mode.
NOTE:
If the memory of the malfunction in “SELF-DIAG [PAST]” is not erased, the user mode shows the system
malfunction by the illumination of the warning lamp even if the malfunction is repaired completely.

• “TROUBLE DIAG RECORD”

JMHIA0949GB

JMHIA0950GB

Diagnosis mode

Description

Ecu Identification

Air bag diagnosis sensor unit ECU discriminated number (identification num-
ber) is displayed. Air bag diagnosis sensor unit has individual ECU discriminat-
ed number (identification number) based on model and equipment.

Self Diagnostic Result

The current self diagnosis results (also indicated with the number of air bag 
warning lamp blinks in the diagnosis mode) are displayed on CONSULT-III 
screen in real time. This refers to a malfunctioning part requiring repairs.
Refer to 

SRC-22, "DTC Index"

.

Function Test

CAR COMPUTER DIAG.

Test result is indicated using “OK” or “NG” so that the customer recognizes eas-
ily.

Special function

SELF-DIAG [PAST]

Diagnosis results previously stored in the memory are displayed on CONSULT-
III screen. The stored results are not erased until memory erasing is executed.

TROUBLE DIAG RECORD

With TROUBLE DIAG RECORD, diagnosis results previously erased by a re-
set operation can be displayed on CONSULT-III screen.

SELF-DIAG RESULT [CAN]

This item is displayed, but cannot be supported.

CAUSE OF WARNING

It displays the cause of warning lamp illumination that is not recorded in mem-
ory.