Components COMPONENTS ILLUSTRATION ![]() Installation INSTALLATION PROCEDURE 1. INSTALL FUEL PUMP ECU
(b) Connect the fuel pump ECU connector. (1) Connect the fuel pump ECU connector.*1 (2) Rotate the lever in the direction of the arrow until a "click" sound is heard.*2 Removal REMOVAL PROCEDURE 1. REMOVE FUEL PUMP ECU
(b) Remove the nut and fuel pump ECU. NOTICE: Make sure the fuel pump ECU is not subjected to physical shocks, such as being dropped, etc. |
Toyota Tundra Service Manual > Trailer Brake Control System: Output Circuit Temperature High / Over Current (C14A4,C14A6,C14AA)
DESCRIPTION The trailer brake control ECU (brake control with bracket relay) is connected via the trailer socket and direct line. The trailer brake control ECU (brake control with bracket relay) outputs a signal to the trailer socket. DTC No. Detection Item INF Code DTC Detection Condition Trouble A ...