Honda Accord 2008 Manual page 735

07/11/02 09:20:00 61TA0000_110_0416
EVAP System
DTC Troubleshooting (cont'd)
7. Disconnect the vacuum hose from the purge line (at
the EVAP canister side), and connect a T-fitting (A)
from the vacuum gauge and the vacuum pump/
gauge, 0 30 in.Hg, to the hose as shown.
＊０２
07JAZ-001000B
8. Turn the ignition switch to ON (II).
9. Apply about 2 kPa (0.6 in.Hg, 15 mmHg) of vacuum
to the hose.
10. Select EVAP PCS ON in the INSPECTION MENU
with the HDS.
Does the vacuum release immediately?
YES
NO −
11. Select EVAP PCS OFF in the INSPECTION MENU
with the HDS.
11-416
−
− Go to step 15.
Go to step 11.
12. Disconnect the vacuum hose (A) from the EVAP
canister purge valve (B). Connect a T-fitting (C)
from the vacuum gauge and the vacuum pump/
−
gauge, 0 30 in.Hg, and the EVAP canister purge
valve as shown.
B
A
07JAZ-001000B
13. Apply about 2 kPa (0.6 in.Hg, 15 mmHg) of vacuum
to the hose.
14. Select EVAP PCS ON in the INSPECTION MENU
with the HDS.
Does the vacuum release immediately?
YES − Check for blockage in the EVAP canister
purge line between the EVAP canister purge valve
and the EVAP canister, then go to step 24.
−
NO Replace the EVAP canister purge valve
(see page 11-431), then go to step 24.
A
C
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