Components COMPONENTS ILLUSTRATION ![]() Inspection INSPECTION PROCEDURE 1. INSPECT PURGE VSV ![]() (a) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the purge VSV. (b) Inspect the purge VSV operation. ![]() (1) Check that air does not flow from ports.
(3) Check that air flows from ports. If the result is not as specified, replace the purge VSV. Installation INSTALLATION PROCEDURE 1. INSTALL PURGE VSV
(b) Connect the connector. 2. CONNECT PURGE LINE HOSE (a) Connect the 2 hoses. HINT: Turn the claw of the clip to the upper side. 3. INSTALL V-BANK COVER SUB-ASSEMBLY Removal REMOVAL PROCEDURE 1. REMOVE V-BANK COVER SUB-ASSEMBLY 2. DISCONNECT PURGE LINE HOSE (a) Disconnect the 2 purge line hoses. 3. REMOVE PURGE VSV
(b) Remove the bolt and purge VSV. |
Toyota Tundra Service Manual > Lighting System: Lost Communication With Image Processing Module "A" (U023A)
DESCRIPTION These DTCs are stored when the CAN communication system is malfunctioning. DTC No. Detection Item DTC Detection Condition Trouble Area U023A Lost Communication With Image Processing Module "A" The main body ECU (multiplex network body ECU) does not receive data from the forward ...