Troubleshooting With Diagnosis Monitor; Connection Of Diagnosis Check Wire; Troubleshooting Procedure - Hino Motors HINO 155 series Workshop Manual

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TROUBLESHOOTING WITH DIAGNOSIS MONITOR

DLC3
TC
CG
GENERAL INTRODUCTION/TROUBLE SHOOTING
TROUBLE SHOOTING

TROUBLESHOOTING PROCEDURE

NOTICE
• Before reading the diagnosis code, turn the starter key to "ON"
• Inspection is not available in check mode.
1.
TS
HINT
The terminals to be shorted vary depending on the device to be
diagnosed.
! CAUTION
• Never fail to connect connectors to correct locations. Other
SHTS01ZZZ0400001
• Use the dedicated diagnosis check wire.
and check that the check engine warning light comes on.

CONNECTION OF DIAGNOSIS CHECK WIRE

(1) Turn the starter key to the "LOCK" position.
Use a SST to short circuit DLC3 12(TS) or 13(TC)  4(CG)
(2)
terminals.
SST: 09843-18040
Diagnosis check wire
wise failure may occur.
EN01H01ZZZ040301002001