Solenoid Valves
(Shift Solenoid Valves, TCC Solenoid Valve and Pressure Control Solenoid Valve) Removal and InstallationRemoval
1. Disconnect negative cable at battery.
2. Drain A/T fluid.
3. Remove A/T fluid cooler pipe (1) and hose (2).
4. Remove A/T side cover (3).
5. Remove transmission fluid temperature sensor (1) and sensor harness from clamp.
6. Disconnect solenoid connectors (2).
7. Remove pressure control solenoid valve (1) by removing bolt (2) and clamp (3).
8. Remove TCC solenoid valve (1), shift solenoid valve-B (No. 2) (2) and shift solenoid valve-A (No. 1) (3) in that order by removing bolts.
Installation
1. Install shift solenoid valve-A (No. 1) (1), shift solenoid valve-B (No. 2) (2) and TCC solenoid valve (3) in that order.
Tightening torque
Shift solenoid bolts (a): 7.0 Nm (0.7 kgf-m, 5.0 ft. lbs.)
Valve body bolts (b): 10 Nm (1.0 kgf-m, 7.5 ft. lbs.)
2. Install pressure control solenoid (1).
Tightening torque
Pressure control solenoid bolt (a): 7.0 Nm (0.7 kgf-m, 5.0 ft. lbs.)
3. Connect solenoid connectors by identifying wire color.
Solenoid coupler: Wire color
Pressure control solenoid valve (1): Pink + Brown
Shift solenoid valve-A (No. 1) (2): White
Shift solenoid valve-B (No. 2) (3): Black
TCC solenoid valve (4): Yellow
4. Install transmission fluid sensor (5) and sensor wire to clamp.
5. Clean mating surface of A/T side cover and A/T case.
6. Apply sealant to mating surface of A/T side cover and A/T case by using a nozzle (1) as shown in figure by such amount that its section is 1.5 mm (0.059 inch) in diameter.
"A": Sealant 99000-31230
7. Install transaxle side cover (1).
NOTE: Apply sealant to 2 bolts (2).
"A": Sealant 99000-31230
Tightening torque
Transaxle side cover bolts (a): 24 Nm (2.4 kgf-m, 17.5 ft. lbs.)
8. Install A/T fluid cooler pipes (1).
Tightening torque
A/T fluid pipe union bolts (a): 27 Nm (2.7 kgf-m, 19.5 ft. lbs.)
A/T fluid pipe nut (b): 18 Nm (1.8 kgf-m, 13.0 ft. lbs.)
NOTE: Make sure to use new gaskets (2) for A/T fluid pipe union bolts.
9. Install A/T fluid cooler hoses.
10. Pour A/T fluid.
11. Verify that there is no A/T fluid leakage.
Solenoid Valves (Shift Solenoid Valves and TCC Solenoid Valve) Inspection
Inspection
Resistance check
Shift solenoid valve-A (No. 1), -B (No. 2) and TCC solenoid valve
Shift solenoid valves and TCC solenoid valve resistance
Standard: 11 - 15 Ohms at 20°C (68°F)
Operation check
Shift solenoid valve-A (No. 1) and -B (No. 2)
^ Check that solenoid valve (1) actuate with click sound when battery voltage is conducted.
^ Apply oiler (2) to solenoid valve (1) and give compression by hands and then check to be sure that transaxle fluid from oiler does not come out of holes in solenoid valve when battery voltage is not conducted.
^ Under the same conditions, conduct battery voltage and then make sure that fluid comes out with vigor. If check result is not as described, replace shift solenoid valve.
TCC solenoid valve
^ Check that solenoid valve (1) actuate with click sound when battery voltage is conducted.
^ Apply oiler (2) to solenoid valve (1) and give compression by hands and then check to be sure that transaxle fluid from oiler does not come out of holes in solenoid valve when battery voltage is conducted.
^ Under the same conditions, release battery voltage and then make sure that fluid comes out with vigor. If check result in not as described, replace shift solenoid valve.