Lock-up Gontrol Solenoid Valve A/B Assembly
'1, Disconnect the 2P connector from the
trol solenoid valve 1y'8 assembly.
TERMINAL SIOE OF
SOLENOID VALVE A/B
Measure the resistance between the No. 2 terminal
(solenoid valve A) of the lock-up control solenoid
valve connector and body ground, and between the
No. 1 terminal (solenoid valve Bl and body ground.
STANDARD: 12 - 25 O
Replace the lock-up control solenoid valve assem-
bly if the resistance is out of specification.
lf the resistance is within the standard, connect the
No. 1 terminal of the lock-up control solenoid valve
connector to the battery positive terminal. A clicking
sound should be heard. Connsct the No. 2 terminal to
the battery positive terminal. A clicking sound should
be heard. Replace the lock-up control solenoid valve
assembly if no clicking sound is heard.
NOTE: Lock-up control solenoid valves A and I must bs
removed/replaced as an assembly.
1 . R e m o v e t h e m o u n t i n g b o l t s a n d l o c k - u p c o n t r o l
solenoid valve Ay'B assemblv.
6 r 1 . 0 m m
1 2 N . m ( 1 . 2 k g f . m , 8 . 7 l b l . f t l
Clean the mounting surface
and fluid psssages.
Clean the mounting surface and fluid passages of
th6 lock-up control solenoid valve assembly, and
instsll a new lock-up control sol€noid valve Ay'B with
a new filtsr/gask€t.
Check the connector for rust, dirt or oil, and racon-
nect it securely.
1 + 1 0 5