Actuator Replacement; Actuator Test - Honda CR-V 1997 Service Manual

Cruise Control
Actuator Test (cont'd)
5. With voltage and vacuum still applied, try to pull the
actuator rod out by hand. You should not be able to
pull it out. If you can, it is defective.
6. Disconnect ground from the No.3 terminal. The actu-
ator rod should return. If it does not return, but the
vent hose and filter are not plugged, the solenoid
valve assembly is defective.
7. Repeat steps 2 through 5, and disconnect ground
from the No. 1 terminal. The actuator rod should
return .
If
it does not return. but the vent hose and
filter are not plugged, the solenoid valve assembly
is defective.
8. If you replace the solenoid valve assembly. be sure
to use new O-rings on each solenoid.
9. Disconnect power and ground from the 4P connector.
Disconnect the vent hose from the actuator. Connect
a vacuum pump to the actuator vent hose port. and
apply vacuum. The actuator rod should pull in com-
pletely. If not. the vacuum valve is stuck open.
Replace the actuator,
4-42
Actuator Replacement
1. Pull back the boot. and loosen the locknut. Then dis-
connect the cable from the bracket.
2.
Disconnect the cable end from the actuator rod .
CABLE
i-.C'F:.c="", __
BRACKET
ADJIUS1'INGNUT
BOOT
3.
Disconnect the
4P
connector from the actuator.
4. Disconnect the vacuum hose from the vacuum tank.
Pullout the vent hose.
5. Remove the three mounting bolts and the actuator
with the bracket.
ACTUATOR
CABLE
ACTUATOR
6. If necessary. disconnect the cable end from the link-
age over the accelerator pedal. then turn the grom-
met 90 0 in the bulkhead. and remove the cable.
7. Install in the reverse order of removal . and adjust
free play at the actuator rod after connecting the
cable (see page 4-431.