SYSTEM DESCRIPTION 1. GENERAL (a) By operating the seat heater switch, which is located in the air conditioning control assembly, the temperature is controlled to 3 settings.
(b) Whether the seat heater is on or off can be determined by checking if the indication is located in air conditioning control assembly. (c) The seat heaters of both seats are controlled by the seat heater switches, which are located on the air conditioning control assembly. |
Toyota Tundra Service Manual > Meter / Gauge System: Tachometer Malfunction
DESCRIPTION The combination meter assembly receives engine speed signals from the ECM via the CAN line. The combination meter assembly displays engine speed data that is calculated based on the data received from the ECM. WIRING DIAGRAM PROCEDURE 1. CHECK CAN COMMUNICATION SYSTEM (a) Check if a CAN ...
