Infiniti Q45 (FY33). Manual — part 530

Wiring Diagram — SRS —

TRS003M

GI

MA

EM

LC

EC

FE

AT

PD

FA

RA

BR

ST

BT

HA

EL

IDX

TROUBLE DIAGNOSES — Supplemental Restraint System (SRS)

RS-35

TRS004M

TROUBLE DIAGNOSES — Supplemental Restraint System (SRS)

Wiring Diagram — SRS — (Cont’d)

RS-36

TRS098

GI

MA

EM

LC

EC

FE

AT

PD

FA

RA

BR

ST

BT

HA

EL

IDX

TROUBLE DIAGNOSES — Supplemental Restraint System (SRS)

Wiring Diagram — SRS — (Cont’d)

RS-37

SRS244

Self-diagnosis

DIAGNOSTIC PROCEDURE 1

Checking SRS operation by using “AIR BAG” warning lamp —
User mode
1.

After turning ignition switch from “OFF” to “ON”, “AIR BAG”
warning lamp operates.

2.

Compare “AIR BAG” warning lamp operation to the chart
below.

“AIR BAG” warning lamp operation — User mode —

SRS condition

Reference item

MRS095A

No malfunction is
detected.
No further action is neces-
sary.

—

MRS096A

The system is malfunction-
ing and needs to be
repaired as indicated.

Go to DIAGNOSTIC PRO-
CEDURE 2 or 3 (RS-40 or
44).

MRS097A

Air bag (and seat belt pre-
tensioner) is deployed.

Go to COLLISION DIAG-
NOSIS (RS-60).

Air bag fuse, diagnosis
sensor unit or harness is
malfunctioning and needs
to be repaired.

Go to DIAGNOSTIC PRO-
CEDURE 9 (RS-56).

MRS098A

One of the following has
occurred and needs to be
repaired.

I

Meter fuse is blown.

I

“AIR BAG” warning lamp
circuit has open or short.

I

Diagnosis sensor unit is
malfunctioning.

Go to DIAGNOSTIC PRO-
CEDURE 10 (RS-56).

NOTE:
If “AIR BAG” warning lamp operates differently from the
operations shown above, refer to “AIR BAG” warning lamp
operation — Diagnosis mode —, DIAGNOSTIC PROCEDURE 3
(step 4), RS-44.

TROUBLE DIAGNOSES — Supplemental Restraint System (SRS)

RS-38