Section06ELECTRICALSYSTEM
Subsection 04 (INSTRUMENTS AND ACCESSORIES)
RESISTANCE
(
)
FLOAT HEIGHT
(bottom of float with
bottom of pump module) (mm)
4.8 ± 2.2 247 ± 5.0
17.8 ± 2.2 207 ± 5.0
27.8 ± 2.2 183 ± 5.0
37.8 ± 2.2 158 ± 5.0
47.8 ± 2.2 133 ± 5.0
57.8 ± 2.4 105 ± 5.0
67.8 ± 2.8 76 ± 5.0
77.8 ± 3.6 55 ± 5.0
89.8 ± 3.6 35.3 ± 5.0
Oil Sensor
The sensor sends the signal to the low-oil level
light in the fuel gauge or the LED in the Information
Center.
F00H0LA
1
1. Oil sensor
The bottom of the sensor has a small reservoir
with two small holes underneath to let the oil en-
ter inside and one at the top to let the air enter
allowing the oil to flow out.
When there is enough oil inside the oil tank (and
therefore in the sensor reservoir), the sensor de-
tectstheliquidandthelightDOESNOTturnon.
When the oil level goes at critical LOW level inside
the oil tank (and therefore in sensor reservoir), the
sensor detects the absence of liquid and the light
TURNS ON.
To check the oil sensor, unplug its connector and
pull sensor out of oil tank.
Using the multimeter FLUKE 111 (P/N 529 035
868), check the continuity between the BLUE and
BLUE/BLACK terminals.
529 035 868
When sensor is out of oil tank and its reservoir is
empty, resistance must be infinite (open circuit).
NOTE: Wait about 15 - 20 seconds before taking
any reading to give the oil enough time to flow out
or inside sensor reservoir.
Soak sensor in oil so that its reservoir fills up.
Maximum resistance should be approximately 2
(closed circuit).
TEST CONDITION READING ( )
Sensor OUT of oil
∞ (open circuit)
Sensor soaked IN oil
2 max. (closed circuit)
F03H0BA
1
2
1. Measure resistance here
2. Sensor reservoir
To Reinstall Sensor:
– Remove rubber seal from sensor.
– Install seal in oil tank hole.
178 smr2005-018
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