B
08.06
43
CHAPTER
PAGE
ISSUE
ELECTRIC SYSTEM TROUBLESHOOTING
ENGLISH
SECTION 2
Signal System
SECTION 2
B
- TROUBLESHOOTING
2.
Continuity of grey cable
-
Connect Tester “ ” and check continuity of grey
cable between fuel probe connector and
instrument board connector (PIN 6)
CONTINUITY
3.
Check grounding (black cable)
-
Connect Tester “ ”, as follows:
Terminal (+)
Black cable
Terminal (-)
Chassis grounding
-
Check continuity of grounding of probe
connector (black cable on system side)
CONTINUITY
Replace instrument board
NO CONTINUITY
Grey cable interrupted. Resume
connection.
See “Circuit Diagram”.
NO CONTINUITY
Black cable interrupted. Resume
connection.
See “Circuit Diagram”.