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Automatic Transmission
A/T Clutch Pressure Control Soleno
1. Disconnect the A/T clutch pressure control solenoid
valves A and B 2P connectors.
B
A
2. Measure the resistance of the A/T clutch pressure
control solenoid valves A and B between the No. 1
and No. 2 terminals of each connector.
STANDARD: About 5.0 Q
3. If the resistance of either A/T clutch pressure
control solenoid is out of standard, replace the A/T
clutch pressure control solenoid valves A and B.
4. Connect the No. 1 t e r m i n a l of the A/T clutch
pressure control solenoid valve A (and B) to the
battery positive t e r m i n a l , and connect the No. 2
terminal to the battery negative terminal. A clicking
sound should be heard.
Valves A and B Test
7. Connect the No. 1 terminal of the A/T clutch
pressure control solenoid valves A and B to the
battery positive terminal, and connect the No. 2
terminal to the battery negative terminal. Make
sure the A/T clutch pressure control solenoid
valves A (A) and B (B) move.
8. Disconnect one of the battery terminals and check
valve m o v e m e n t .
NOTE: Y o u can see the valve movement through
the fluid passage in the mounting surface of the A/T
clutch pressure control solenoid valves A and B
body (C).
9. If either valve binds, or moves sluggishly, or if the
A/T clutch pressure control solenoid does not
operate, replace the A/T clutch pressure control
solenoid valves A and B.
5. If not, remove the A/T clutch pressure control
solenoid valves A and B.
6. Check the fluid passage of the A/T clutch pressure
control solenoid valves for dust and dirt.
14-108
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Troubleshooting
