INSPECTION
PROCEDURE
1. INSPECT VACUUM PUMP VANE (for TMC Made)
(a) Check that the vacuum pump vane or vacuum pump vane caps are not damaged or excessively worn out. HINT: If the vacuum pump vane or vacuum pump vane caps are damaged or excessively worn out, replace the damaged parts with new ones. |
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(b) Using a micrometer, measure length (A) of the vacuum pump vane with the vacuum pump vane caps removed. Minimum Length (A): 23.8 mm (0.937 in.) NOTICE: Measure the length 10 mm (0.394 in.) in from each end of the vacuum pump vane. HINT: If the length is not as specified, replace the vacuum pump vane and vacuum pump vane caps with new ones. |
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(c) Using a vernier caliper, measure length (B) of the vacuum pump vane with the vacuum pump vane caps installed. Minimum Length (B): 80.5 mm (3.17 in.) NOTICE: Measure the length 5 mm (0.197 in.) in from each end of the vacuum pump vane caps. HINT: If the length is not as specified, replace the vacuum pump vane and vacuum pump vane caps with new ones. |
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2. INSPECT VACUUM PUMP HOUSING (for TMC Made)
(a) Check that the areas shown in the illustration are not damaged or excessively worn out. HINT: If the areas shown in the illustration are damaged or excessively worn out, replace the vacuum pump assembly. |
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Lexus RX (RX 350L, RX450h) 2016-2023 Repair Manual > Rear Seat Cushion Heater (for 60/40 Split Seat Type Lh Side): Removal
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during rear seat cushion heater removal/installation are shown below. Necessary Procedure After Parts Removed/I ...
Lexus RX (RX 350L, RX450h) 2016-2023 Repair Manual > Navigation System: Speaker Output Short (B15C3)
DESCRIPTION This DTC is stored when a malfunction occurs in the speakers. DTC No. Detection Item DTC Detection Condition Trouble Area B15C3 Speaker Output Short A short is detected in the speaker output circuit
Harness or connector
Speaker
Stereo component amplifier assembl ...