Cmp Sensor A Replacement; Vtec Solenoid Valve Removall Inspection - Honda Civic 2002-2003 Service Manual

VTEC/VTC
CMP Sensor A Replacement
1. Remove the air cleaner (see page 11-162).
2. Disconnect the CMP sensor A 3P connector.
3. Remove the CMP sensor A (A).
B
4. Install the sensor in the reverse order of removal
with a new a-ring (8).
11-128
VTEC Solenoid Valve Removall
Inspection
1. Disconnect the VTEC solenoid valve 2P connector.
2. Measure resistance between VTEC solenoid valve
connector terminals No.1 and No.2.
Resistance: 14-30
Q
,r©>.--
/
'----
-,
3.
If the resistance is
within specifications, remove the
VTEC solenoid valve assembly (A) from the
cylinder head, and check the VTEC solenoid valve
filter (8) for clogging. If it is clogged, replace the
solenoid valve filter, the engine oil filter, and the
engine oil.
6x 1.0mm
9.B
N·m 11.0 kgf·m, 7.2 Ibf·ttl
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