CAUTION / NOTICE / HINT HINT:
PROCEDURE
Standard voltage: 11 to 14 V If the voltage is below 11 V, recharge or replace the battery before proceeding.
(a) Use the Techstream to check if the CAN communication system is functioning normally. Click here
(a) Check for DTCs and note any codes that are output. Click here (b) Delete the DTC. Click here (c) Recheck for DTCs. Based on the DTCs output above, try to force output of the air conditioning system DTC by simulating the operation indicated by the DTC.
(a) Refer to the problem symptoms table. Click here
(a) DATA LIST / ACTIVE TEST Click here (b) Terminals of ECU Click here (c) On-vehicle Inspection (d) Inspection
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Toyota Tundra Service Manual > Rear View Monitor System(for Navigation Receiver Type): Reverse Signal Circuit
DESCRIPTION The navigation receiver assembly receives a reverse signal from the park/neutral position switch assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system before performing the following procedure. PROCEDURE 1. CHECK VEHICLE SIGNAL (OP ...