Toyota AVENSIS 2000 Supplement Manual page 34

D Indicates the position of the ignition switch during the check.
LOCK
Ignition Switch LOCK (OFF)
START
Ignition Switch START
INSPECTION PROCEDURE
2 Check voltage at IG2 and ACC of airbag sensor assembly.
Airbag Sensor Assembly
ON
ACC
(+)
(–)
AB0119
W02766
OK
D Indicates the place to check the voltage or resistance.
D Indicates the connector position to be checked, from the front or back side.
Check from the connector back side.
(with harness)
D Indicates the condition of the connector of ECU during the check.
Connector being checked is connected.
B00691
AVENSIS/CORONA SUP (RM781E)
INTRODUCTION
ON
Ignition Switch ON
ACC
Ignition Switch ACC
PREPARATION:
Turn ignition switch ON.
CHECK:
Measure voltage between terminals IG2 and ACC of
IG2
airbag sensor assembly and body ground.
OK:
Voltage: Below 16V
H00041
NG
Wire Harness
KNK
E6 Connector
– HOW TO TROUBLESHOOT ECU CONTROLLED
SYSTEMS
D
Inspection Procedure
Use the inspection procedure to determine
if the circuit is normal or abnormal, and if it
is abnormal, use it to determine whether the
problem is located in the sensors, actuators,
wire harness or ECU.
Check battery and charging system.
(See charging system section)
Check from the connector front side. (without harness)
In this case, care must be taken not to bend the terminals.
Connector being checked is disconnected.
KNK
E6 Connector
IN–29
B00972