Toyota ZZT230 series Repair Manual page 708

INSPECTION PROCEDURE
resi s tance between termi n al s
1
Check
open and short i n
Check for
2
ECU and actuator
and replace
page I N-30 ).
Check
c
DIAGNOSTICS
PREPARATI O N:
(a)
CHECK:
(b)
Measure resistance between terminals 1 and
HINT:
If control plate is in fully opened or fully closed positions, resis·
OK: Resi s tance: mora than 4.2 .Q
tance can not be measured.
lOCI! 51
G
motor ( S ee page I N-3 0).
harness
r u i cont r ol ECU ( Se e
se
CRUISE CONTROL SYSTEM
and of ac uat o r
MO MC
t
Turn ignition switch OFF.
Disconnect the actuator connector.
Repl a ce
cruise control actuator.
and connectors between crui s e control
Repai r or repl a ce harness or
Dl-497
ot or
m
.
2.
connector.