Toyota ZZT230 series Repair Manual page 713

DTC 1 4
CIRCUIT DESCRIPTION
The circuit
detects the rotation position of the actuator control plate and sends a signal to the ECU.
DTC No.
c:ontm1 acllJator mechanical malfunction.
Cruise
14
WIRING DIAGRAM
page
See
Dl-498.
INSPECTION PROCEDURE
1 Check cruise control actuator arm locking operation
Actuator Mechanical Malfunction
Detection Item
PREPARATI O N:
(a) Turn Ignition switch OFF.
CHECK:
(b) Disconnect the actuator connector.
(a ) Connect the positive (+) lead from the battery to the termi-
NOTI C E:
nal 3 of actuator and the negative (-) lead to terminal
not connect the hi g h tensi o n cabl e s to the w r ong bat-
Do
-
tery termi n al . The crui s e control
( b )
OK: Control pl a te doesn' t move.
Move the control plate by hand.
Repl a ce crui s e control actuator.
Trouble Area
Actuator lock: (motor, arm)
•
Actuator motor
•
•
Cruise control ECU
c u
a t a
_,
4.
t r wi l l be damaged.
o