Toyota ZZT230 series Repair Manual page 744

INSPECTION PROCEDURE
Check vol t age between termi n al s Tc and E1 of DLC3.
1
Tc
I JtJ!IIII IJIO)t
CG
f\80\19
N00214
Check harness and connector between crui s e control ECU and DLC3, DLC3 and
2
body ground (See page I N- 30).
Check and repl a ce crui s e c o ntr o l ECU { S ee
page
IN-30).
DIAGNOSTICS
PREPARATI O N:
CHECK:
Turn ignition switch ON.
OK:
Measure voltage between terminals Tc and E1 of DLC3.
-
V o l t age: 10-14 V
I
1!4387
CRUISE CONTROL SYSTEM
Pr oceed t o next ci r cui t I n specti o n sh o wn
pr o bl e m sympt o m tabl e ( S ee page 01 - 494) .
Repai r o r repl a ce harness o r c o nnect o r .
Dl-533
In