Toyota T100 1996 Service Manual page 631

AB
Tc
R07090
w/ Tachometer w/o Tachometer
W05586 W05587
1996 TOYOTA T100 (RM449U)
DIAGNOSTICS
Terminal
OFF
Tc
Body
Ground
OFF
AB
Body
Ground
ON
OFF
(d)
5.
(a)
(b)
HINT:
Please refer to the TOYOTA hand−held tester operator's manu-
al for further details.
S07739
6.
An airbag activation prevention mechanism is built into the con-
nector for the squib circuit of the SRS.
When release of the airbag activation prevention mechanism is
directed in the troubleshooting procedure, as shown in the il-
lustration of the connectors "1" and "2" below, insert paper
which is the same thickness as the male terminal, between the
terminal and the short spring.
− SUPPLEMENTAL RESTRAINT SYSTEM
Time of Body ground
1 second
1 second
(± 0.5 sec.)
(± 0.5 sec.)
"3"
"1"
"2"
Several seconds after doing the clearing procedure, the
SRS warning light will blink in a 50 msec. cycle to indicate
the codes have been cleared.
DTC CLEARANCE (Using TOYOTA hand−held tester)
Hook up the TOYOTA hand−held tester to the DLC1.
Clear the DTCs by following the prompts on the tester
screen.
RELEASE METHOD OF AIRBAG ACTIVATION PRE-
VENTION MECHANISM
"5"
"4"
50 msec.
Several
seconds
50 msec.
DI−367
H00319