Infiniti Q45 (FY33). Manual — part 295
TEL091M
GI
MA
EM
LC
EC
FE
AT
PD
FA
RA
BR
ST
RS
BT
HA
IDX
A/T INDICATOR
Wiring Diagram — AT/IND — (Cont’d)
EL-171
TEL092M
A/T INDICATOR
Wiring Diagram — AT/IND — (Cont’d)
EL-172
Component Parts and Harness Connector
Location
SEL859W
System Description
FUNCTION
I
The following warning chime functions are controlled by BCM.
Item
Details of control
Ignition key warning chime
Sounds warning chime when driver’s door is opened with key in ignition key cylinder and
ignition switch “OFF” or “ACC” position.
Light warning chime
Sounds warning chime when driver’s door is opened with light switch in the 1st or 2nd posi-
tion and ignition switch “OFF” or “ACC” position.
Seat belt warning chime
Sounds warning chime for about 6 seconds if ignition switch is turned “ON” when driver’s
seat belt is unfastened
IGNITION KEY WARNING CHIME
Power is supplied at all times
I
through 10A fuse [No.
28
, located in the fuse block (J/B)]
I
to key switch terminal
q
3
.
I
through 10A fuse [No.
12
, located in the fuse block (J/B)]
I
to warning chime terminal
q
1
.
With the ignition switch in the ON or START position, power is supplied
I
through 7.5A fuse [No.
32
, located in the fuse block (J/B)]
I
to BCM terminal
q
68
.
Ground is supplied to BCM terminal
q
32
through driver side door switch terminal
q
1
when driver side switch is
in OPEN position.
With the key in the ignition key cylinder, the ignition switch in the ACC or OFF position, and the driver’s door
open, ground is supplied to warning chime terminal
q
3
from BCM terminal
q
12
. The warning chime will then
sound.
LIGHT WARNING CHIME
Power is supplied at all times
I
through 10A fuse [No.
12
, located in the fuse block (J/B)]
I
to warning chime terminal
q
1
.
I
Through 15A fuse [No.
63
, located in the fuse, fusible link and relay box]
I
to tail lamp relay terminals
q
1
and
q
6
.
GI
MA
EM
LC
EC
FE
AT
PD
FA
RA
BR
ST
RS
BT
HA
IDX
WARNING CHIME
EL-173
With the ignition switch in the ON or START position, power is supplied
I
through 7.5A fuse [No.
32
, located in the fuse block (J/B)]
I
to BCM terminal
q
68
.
When the lighting switch is in the 1ST or 2ND position, ground is supplied
I
to tail lamp relay terminal
q
2
I
from body grounds
E22
and
E36
I
through lighting switch terminals
q
11
and
q
5
.
Tail lamp relay is then energized, and power is supplied
I
to BCM terminal
q
3
I
from tail lamp relay terminal
q
7
I
through 7.5A fuse [No.
22
, located in the fuse block (J/B)].
With the lighting switch in the 1ST, 2ND position, the ignition switch in ACC or OFF position, and the driver’s
door OPEN, the warning chime will sound in the same manner as ignition key warning chime.
SEAT BELT WARNING CHIME
Power is supplied at all times
I
through 10A fuse [No.
12
, located in the fuse block (J/B)]
I
to warning chime terminal
q
1
.
With the ignition switch in the ON or START position, power is supplied
I
through 7.5A fuse [No.
32
, located in the fuse block (J/B)]
I
to BCM terminal
q
68
.
Ground is supplied to BCM terminal
q
34
through seat belt buckle switch terminals
q
41
and
q
14
, when seat belt
buckle switch is in UNFASTENED position, and body grounds
B22
and
B35
.
The warning chime sounds for about 6 seconds, when ignition switch is turned from OFF to ON and seat belt
is unfastened.
WARNING CHIME
System Description (Cont’d)
EL-174
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