Shift Solenoid Valves A and B, On Car

Test





1. Disconnect the transmission sub-harness connector (14P).
2. Measure the resistance between the No. 4 terminal of the transmission sub-harness connector and body ground, and between the No. 5 terminal and body ground.
STANDARD: 12 - 25 Ohms





3. If the resistance is out of specification, remove the shift cable cover, and disconnect the shift solenoid valve/A/T clutch pressure control solenoid valve harness connector.





4. Measure the resistance between the No. 1 terminal of the shift solenoid valve/A/T clutch pressure control solenoid valve harness connector and body ground, and between the No. 2 terminal and body ground.
STANDARD: 12 - 25 Ohms
- If the resistance is within specification, replace the transmission sub-harness.
- If the resistance is out of specification, replace the shift solenoid valves A and B.
5. If the resistance is within the standard, connect the No. 2 terminal of the shift solenoid valve/A/T clutch pressure control solenoid valve harness connector to the battery positive terminal. A clicking sound should be heard. Connect the No. 1 terminal to the battery positive terminal. A clicking sound should be heard. If no clicking sound is heard, replace the shift solenoid valves A and B.

NOTE: If solenoid valve replacement is required, see the following headings:
- Lower Valve Body
Removal/installation
Disassembly/Reassembly
- Shift Solenoid Valves A and B
Test
Replacement