IGNITION SYSTEM
8-7
OIL ALERT UNIT INSPECTION
Remove the oil alert unit (page 8-5).
Measure the resistance between the wire connector
terminals of the oil alert unit and oil alert unit body.
• Use a tester that is equivalent to or higher than
performance specified:
Internal resistance: 20 Ω VDC, 9 Ω/VAC
• Use a R x 1 scale of a commercially available
multimeter, and meter shows current flow from
negative (–) to positive (+). The meter shows current
flowing one way and not the other the diode is good.
OIL LEVEL SWITCH INSPECTION
SYSTEM INSPECTION
Remove the harness clip base bolts (page 8-5).
Disconnect the oil level switch wire connector .
Check continuity between the oil level switch wire
connector switch side (Yellow) terminal and
engine ground (2).
There should be no continuity when the engine is full of
oil.
If the correct continuity is not obtained, inspect the oil
level switch.
(+) probe
(Black)
(Yellow)
Ground
(1)
(–)
probe
(Black)
– 500 Ω – 10 kΩ
(Yellow)
–
Ground
(1)
–
(1)
(2)
82Z30000.book 7 ページ ２０１０年６月２５日 金曜日 午後５時５０分
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