
RS–89
SUPPLEMENTAL RESTRAINT SYSTEM – TROUBLESHOOTING
3 Check center airbag sensor assembly.
P– P+
Center Airbag
Sensor
Assembly
P squib
D squib Spiral
Cable
D– D+
ACC ON
or
DLC 1
Code 53
E1 Tc
DLC 2
Tc E1
AB0069
AB0085 R06907
AB0118 AB0119
16r-23-1-A R05169
S-17-1
P (1) Using a service wire, connect D+ and D– on spi–
ral cable side of connector between spiral cable
and steering wheel pad.
(2) Using a service wire, connect P+ and P– on center
airbag sensor assembly side of connector be–
tween center airbag sensor assembly and front
passenger airbag assembly.
(3) Connect negative (–) terminal cable to battery, and
wait at least 2 seconds.
C (1) Turn ignition switch to LOCK, and wait at least
2 seconds.
(2) Turn ignition switch to ACC or ON, wait at least
20 seconds.
(3) Clear malfunction code stored in memory. (See
page RS–47)
(4) Turn ignition switch to LOCK, and wait at least
20 seconds.
(5) Remove the service wire which connect P+ and
P– on center airbag assembly side of connector
between center airbag sensor assembly and
front passenger airbag assembly.
(6) Using SST, connect terminals Tc and E1 of DLC1
or DLC2.
SST 09843–18020
(7) Check diagnostic trouble code.
OK Diagnostic trouble code 53 is not output.
Hint Codes other than code 53 may be output at this
time, but they are not relevant to this check.
OK
NG Replace center airbag sensor assembly.