TEO-540-C1A Engine Maintenance Manual
72-70
© 2018 Avco Corporation. All Rights Reserved
Page 276
November 2018
TEO-540-C1A Engine Maintenance Manual
Table 2 (Cont.)
Wiring Harness Connector Guidelines
Sensor Name
Abbr.
Guidelines for Disconnecting and Connecting
Oil Temperature
Sensor
OIL-T
Figure 11
Press the Rear of the
Hinged Locking Tab
Figure 12
Wiring Harness Connector
Removed from the Sensor
Fuel Temperature
Sensor
FUEL-T
The wiring harness connectors for the Oil Temperature Sensor and
Fuel Temperature Sensor connect directly to the sensor. The Oil
Temperature Sensor is located near the oil filter (Figure 35) and the
Fuel Temperature Sensor is installed in the fuel manifold (Figure 35).
Disconnect:
1.
Press the rear of the hinged locking tab (Figure 11) to release it
from the locking feature on the sensor and pull the wiring harness
connector from the sensor (Figure 12).
Connect:
1.
Insert the wiring harness connector into the sensor and press firmly
until you hear the hinged locking tab click in place.
Fuel Pump
Pressure Sensor
FPP
Figure 13
Oil Pressure Sensor
Figure 14
Wiring Harness Connector
Removed from the Sensor
Fuel (Rail)
Pressure Sensor
FUEL-P
Induction Delta
Pressure Sensor
DPS
Pressure sensor connectors have a single locking tab on the wiring
harness connector. The Fuel Pump Pressure Sensor, Oil Pressure
Sensor, and Manifold Pressure Sensor are shown in Figure 35. The
Fuel Rail Pressure Sensor is shown in Figure 38 and the Induction
Delta Pressure Sensor is shown in Figure 39.
Disconnect:
1.
Pull or pry up on the front of the locking tab (Figure 13) to release
it from the locking feature on the sensor and pull the wiring
harness connector from the sensor (Figure 14).
Connect:
1.
Install the wiring harness connector onto the sensor and press
firmly until you hear the hinged locking tab click in place.
Oil Pressure
Sensor
OIL-P
Manifold
Pressure Sensor
MAP
