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AUTOMATIC TRANSAXLE DIAGNOSIS TSB Revision AUTOMATIC TRANSAXLE 23A-79 STEP 8. Check the A/T fluid temperature sensor at A/T side. (2) Measure the resistance between terminal 1 and 2. • When A/T fluid temperature is 0 ° C (32 ° F), resistance should be between 16.7 and 20.5 ohm. • When A/T fluid temperature is 20 ° C (68 ° F), resistance should be between 7.3 and 8.9 ohm. • When A/T fluid temperature is 40 ° C (104 ° F), resistance should be between 3.4 and 4.2 ohm. • When A/T fluid temperature is 80 ° C (176 ° F), resistance should be between 1.9 and 2.2 ohm. • When A/T fluid temperature is 100 ° C (212 ° F), resistance should be between 0.57 and 0.69 ohm. Q: Is the resistance normal? YES : Go to Step 9. GROUP 23B, Transaxle . STEP 9. Check the power supply voltage at A/T control side. (2) Turn the ignition switch to "ON" position. (3) Measure the voltage between terminal 1 and ground. • Voltage should be between 4.5 and 4.9 volts. (4) Turn the ignition switch to "LOCK" (OFF) position. Q: Is the voltage normal? YES : Go to Step 10. T control solenoid valve assembly connector B-40 ACX02479 CONNECTOR: B-40 AE ACX02103 HARNESS AD ACX02479 CONNECTOR: B-40 AE ACX02103 HARNESS AD |