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Last Modified: 9-16-2014 6.6 D Doc ID: RM000000W790RBX Model Year: 2015 Model: Tundra Prod Date Range: [08/2014 - ] Title: A760E AUTOMATIC TRANSMISSION: AUTOMATIC TRANSMISSION SYSTEM: ROAD TEST; 2015 MY Tundra [08/2014 - ] ROAD TEST 1. PROBLEM SYMPTOM CONFIRMATION following road test referring to the automatic shift schedule and attempt to duplicate the problem symptoms. 2. ROAD TEST (a) Perform a road test. CAUTION: Check for safety before performing any tests. NOTICE: Be sure to inspect and adjust the engine before performing these tests. INSPECTION PROCEDURE Transmission Control Switch Test With the vehicle stationary and the shift lever in D, move the shift lever to S and return it to D. Check that the meter display changes from D to the appropriate S range and then back again. S Position Test With the vehicle stationary and the shift lever in S, move the shift lever to "+" and "-". Check that the meter display changes between S ranges properly. D Position Shift Test While driving the vehicle normally, check that the transmission shifts up and down through each gear properly. Lock-up Function While driving on a level surface at a constant speed in the lock-up range (80 km/h (50 mph) or more) with the shift lever in D, lightly depress the accelerator pedal and check that the engine speed does not change abruptly. P Position Test Stop the vehicle on an incline (approximately 5° or more). Then move the shift lever to P and release the parking brake. Check that the parking lock pawl holds the vehicle in place. Abnormal Noise and Vibration Check for abnormal noise and vibration while driving the vehicle forward and backward, and during shift operations. Fluid Leakage After performing all other road test inspections, check for fluid leakage. A760E AUTOMATIC TRANSMISSION: AUTOMATIC TRANSMIS... |