Toyota AVENSIS 2000 Supplement Manual page 389

DI–258
DLC3
AVENSIS/CORONA SUP (RM781E)
DIAGNOSTICS
Hand–held Tester
D01600
– ENGINE IMMOBILISER SYSTEM
2. INSPECT DIAGNOSIS
(a) Using hand–held tester:
Check the DTC.
NOTICE:
Hand–held tester only:
When the diagnosis system is switched from the normal
mode to the check mode, it erases all DTCs and freezed
frame data recorded in the normal mode. So before switch-
ing the modes, always check the DTCs and freezed frame
data, and note them down.
(1) Prepare the hand–held tester.
(2) Connect the hand–held tester to the DLC3 under
the instrument panel lower pad.
(3) Turn the ignition switch ON and push the hand–held
tester switch ON.
(4) Use the hand–held tester to check the DTCs and
freeze frame data; note them down. (For operating
instructions, see the hand–held tester instruction
book.)
(5) See page DI–259 to confirm the details of the DTCs.
(b) Clear the DTC.
The following procedures will erase the DTCs and freeze
frame data.
(1) Operating the hand–held tester to erase the codes.
(See the hand–held tester instruction book for oper-
ating instructions.)
(2) Disconnecting the battery terminals or EFI fuse.