CAUTION / NOTICE / HINT HINT:
PROCEDURE
(a) Measure the battery voltage with the ignition switch off. Standard voltage: 11 to 14 V If the voltage is below 11 V, recharge or replace the battery before proceeding.
(a) Check for DTCs and note any codes that are output. Click here (b) Clear the DTCs. Click here (c) Recheck for DTCs. Based on the DTCs output above, try to force output of the same CAN communication system DTC or meter / gauge system DTC by simulating the symptoms indicated by the DTC.
(a) Refer to the problem symptoms table. Click here
(a) Terminals of ECU Click here (b) Data List/Active Test Click here (c) Operation check Click here
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Toyota Tundra Service Manual > Front Power Seat Control System(w/ Memory): Initialization
INITIALIZATION 1. INITIALIZE FRONT POWER SEAT CONTROL SYSTEM NOTICE: The position sensor initialization must be performed if one of the following occurs. The position control ECU and switch assembly is replaced. The front seat cushion frame sub-assembly LH is inspected or replaced. The front seatbac ...