Honda Accord: ECT Sensor 2 Replacement
1. Remove the front splash shield, (see page 20-291) 2. Drain the engine coolant (see page 10-6).
3. Disconnect the ECT sensor 2 connector (A), then remove ECT sensor 2 (B).

4. Install ECT sensor 2 with a new O-ring (C).
5. Install the front splash shield, (see page 20-291) 6. Refill the radiator with engine coolant (see page 10-6).
ECT Sensor 1 Replacement
1. Drain the engine coolant (see page 10-6).
2. Disconnect the ECT sensor 1 connector (A).
3. Remove ECT sensor 1 (B).
4. Install the parts in the reverse order of removal with a
new O-ring ...
Output Shaft (Countershaft) Speed
Sensor Replacement
NOTE: For A/T models (see page 14-188).
M/T
1. Disconnect the output shaft (countershaft) speed
sensor 3P connector (A).
2. Remove the output shaft (countershaft) speed sensor
(B).
3. Instal ...
See also:
HVAC Control Power and Ground
Circuit Troubleshooting
1. Check the No. 16 (7.5 A) fuse in the driver's
under-dash fuse/ relay box.
Is the fuse OK?
YES-Go to step 2.
NO-Replace the fuse, and recheck. If the fuse blows
again, check for a short in ...
System Description
Security Alarm
The security alarm system is armed automatically after
the doors, hood, and trunk lid are closed and locked. For
the system to arm, the ignition switch must be in the
LOCK (0) posit ...