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AUTOMATIC TRANSMISSION (AW30-40LE) 7A-73 DTC P0758 (FLASHING CODE 32) SOLENOID 2 FAILURE (S2) Step Action Value(s) Yes No 1 1. With the engine "OFF", turn the ignition "ON". 2. Connect a voltmeter between the TCM 20 pin connector terminal (3) and ground Is the voltage less than the specified value? 1 V Go to Step 2 Go to Step 3 2 1. Lift the driving wheels and support them. Can the speed be changed normally by Go to Step 4 Go to Step 8 3 1. Turn the ignition "OFF". pin connector terminal (3) and ground. Is the resistance within the specified value? 11-15 Ω (at 20°C) Go to Step 5 Go to Step 6 4 At the 2nd speed gear. 8-16 V Go to Step 7 Go to Step 8 5 The TCM is faulty or the continuity of wiring Go to Step 13 6 Disconnect the A/T 8 pin connector. 11-15 Ω (at 20°C) Go to Step 9 Go to Step 10 7 1. Clear the TCM memory. Is DTC P0758 displayed by self-diagnosis? Go to Step 5 The continuity of wiring is intermittent. Refer to "Diagnostic aids". 8 1. Turn the ignition "OFF". pin connector terminal (3) and ground. Is the resistance within the specified value? 11-15 Ω (at 20°C) Go to Step 5 Go to Step 11 9 Check the wiring harness between the TCM 20 Go to Step 13 10 Replace the solenoid S2. Go to Step 13 11 1. Disconnect the A/T 8 pin connector. pin connector terminal (8) and ground. Is the resistance within the specified value? 11-15 Ω (at 20°C) Go to Step 12 Go to Step 10
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