38
NO
OK
Tester (Ω)
2
1
NO
OK
A
Tester (DC 20 V)
2
1
BL B/VL
S I G N A L L I N G S Y S T E M
THE MIX OIL SIGNAL DOES NOT WORK
Check:
1. Oil probe
Connect Tester (Ω) as follows:
Terminale (+) of Tester Coupling (1)
Terminal (-) of Tester Coupling (2)
(A)
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2. Probe voltage
Connect Tester (20 V DC) as follows:
Terminal (+) of Tester Blue cable (1)
Terminal (-) of Tester Chassis grounding (2)
Turn key “ON
Voltage delivered to oil probe: > 12 V
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White/Purple cable is interrupted between probe and
instrument board wiring: repair
Blue
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