Ect (Engine Coolant Temperature) Sensor 2, 3, 4 - Honda BF135A Manual

19. ECT (ENGINE COOLANT
TEMPERATURE) SENSOR 2, 3, 4
a. REPLACEMENT
1) Disconnect the ECT sensor 2P connector.
2) Remove the ECT sensor and the O-ring.
• Replace the O-ring with a new one on assembly.
3) Apply the engine oil to the new O-ring and install it on the
ECT sensor.
4) Tighten the overheat sensor to the specified torque.
TORQUE: 12 N m (1.2 kgf
•
5) After installation, connect the ECT sensor 2P connector.
5-148
m, 9 lbf ft)
• •
[1] [2] O-RING
ECT SENSOR 2
Do not reuse.
2P CONNECTOR
[3] ECT SENSOR 2
[4]
ECT SENSOR 3
2P CONNECTOR OF
[2] O-RING
Do not reuse.
[2] O-RING
Do not reuse.
[7] ECT
SENSOR 4
2P CONNECTOR
BF135A•BF150A
[5] ECT SENSOR 3
[6] ECT SENSOR 4