ON-VEHICLE INSPECTION
CAUTION / NOTICE / HINT
HINT:
PROCEDURE
1. REMOVE FRONT WHEEL
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2. SEPARATE FRONT DISC BRAKE CALIPER ASSEMBLY
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3. REMOVE FRONT DISC
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4. INSPECT FRONT AXLE HUB BEARING LOOSENESS
(a) Using a dial indicator, check for looseness near the center of the front axle hub sub-assembly. Maximum Looseness: 0.05 mm (0.00196 in.) NOTICE:
HINT: If the looseness exceeds the maximum, replace the front axle hub sub-assembly. |
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5. INSPECT FRONT AXLE HUB RUNOUT
(a) Using a dial indicator, check for runout on the surface of the front axle hub sub-assembly outside the front axle hub bolts. Maximum Runout: 0.05 mm (0.00196 in.) NOTICE:
HINT: If the runout exceeds the maximum, replace the front axle hub sub-assembly. |
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6. INSTALL FRONT DISC
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7. INSTALL FRONT DISC BRAKE CALIPER ASSEMBLY
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8. INSTALL FRONT WHEEL
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Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Theft Deterrent System: Security Horn Circuit
DESCRIPTION When the theft deterrent system is switched from the armed state to the alarm sounding state, the main body ECU (multiplex network body ECU) transmits a signal to cause the security horn assembly to sound at intervals of 0.4 seconds. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
Bef ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Lin Communication System: No Response from ID BOX (B2789)
DESCRIPTION This DTC is stored when LIN communication between the certification ECU (smart key ECU assembly) and ID code box (immobiliser code ECU) stops for 10 seconds or more. DTC No. Detection Item DTC Detection Condition Trouble Area B2789 No Response from ID BOX No communicatio ...