Toyota Celica 1993 AT200 series Repair Manual page 300

AX-21
A U T O M A T I C T R A N S A X L E _ T R O U B L E S H O O T I N G
4. DTAGNOSTIC
CODE 64 (LOCK-UP SOLENOTO VALVE CIRCUITRY)
R e m o v e t h e o r l p a n a n d c h e c k r e s i s t a n c e o f l o c k - u p
s o l e n o i d v a l v e c o n n e c t o r a n d b o d y g r o u n d
R e s i s t a n c o : 1 1 - 1 5 ' )
R e p i a c e l o c k u p s o l e n o r d v a l v e .