## Automatic Transmission

#### Shift Solenoid Valves A and B Test

14-117

Shift Solenoid Valves A and B Replacement

1. Disconnect the shift solenoid valves A and B connector.

2. Measure shift solenoid valve A resistance between the No. 1 terminal of the shift solenoid valves A and B connector and body ground and measure shift solenoid valve B resistance between the No. 2 terminal and body ground.

   STANDARD: 12-25 ohm;

3. Replace the shift solenoid valves A and B if either resistance is out of standard.
4. If the resistance is within the standard, connect the No. 1 terminal of the shift solenoid valve A to the battery positive terminal. A clicking sound should be heard. Connect the No. 2 terminal to the battery positive terminal. A clicking sound should be heard. Replace the shift solenoid valves A and B if no clicking sound is heard when either terminal is connected to the battery terminal.

NOTE: Shift solenoid valves A and B must be removed/replaced as an assembly.

1. Remove the harness clamp (C) form the clamp bracket (D).
2. Remove the mounting bolts and the shift solenoid valves A and B.

3. Clean the mounting surface and fluid passage.
4. Install new shift solenoid valves A and B with a new filter/gasket (E) and install the harness clamp on the clamp bracket.
5. Check the connector for rust, dirt, or oil, then reconnect the connector securely.