Toyota ZZT230 series Repair Manual page 685

Dl-474
SRS Warning Light Circuit Malfunction
CIRCUIT DESCRIPTION
rn
The SRS wa ing light is located on the combination meter.
When the SRS is normal, the SRS wa
turned from the LOCK position to ON position, and then turns off automatically.
If there is a malfunction in the SRS, the SRS warning light lights up to inform the driver of the abnormality.
When terminals Tc and CG of the DLC3 are connected, the DTC is displayed by blinking the
light.
DLC3
WIRING DIAGRAM
NB
6
B-Y
B-Y
1 5
C1 4
SRSW
arning
14
L
Ught
B-R
FL
' Battery
'
c
rn
ing light lights up for approx.
J/8
Instrument Panel
18
IM
1K
8-0
9
11
Engine Room J/B
Main
SUPPLEMENTAL RESTRAINT SYSTEM
6 seconds after the ignition switch is
B-Y
i
o
i
t
n n Switch
I
5
1
B-R
SRS
warning
Ai r bag Sensor
Assembly