DESCRIPTION DTC C1ABE is stored when the blind spot monitor sensor LH detects a short to ground or open in the RCTA buzzer (blind spot monitor buzzer) circuit.
WIRING DIAGRAM ![]() CAUTION / NOTICE / HINT NOTICE:
PROCEDURE
(a) Clear the DTCs. Click here (b) Recheck for DTCs and check if the same DTC is output again. Click here OK: No DTCs are output.
(a) Disconnect the P19 RCTA buzzer (blind spot monitor buzzer) connector. (b) Disconnect the S5 blind spot monitor sensor LH connector. (c) Measure the resistance according to the value(s) in the table below. Standard Resistance:
(d) Measure the voltage according to the value(s) in the table below. Standard Voltage:
(a) Remove the RCTA buzzer (blind spot monitor buzzer) with a new or known good one. for Double Cab: Click here for Crew Max: Click here (b) Clear the DTCs. Click here (c) Recheck for DTCs and check if the same DTC is output again. Click here OK: No DTCs are output.
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Toyota Tundra Owners Manual > Steps to take in an
emergency: If a warning message is
displayed
If a warning is shown on the multi-information display, stay calm and perform the following actions: Master warning light The master warning light also comes on or flashes in order to indicate that a message is currently being displayed on the multi-information display. Multi-information display If ...