Navigation Antenna
ComponentsToyota CH-R Service Manual > Navigation System: Start Up Signal Circuit between Radio Receiver Assembly and Navigation ECU
DESCRIPTION
This circuit includes the navigation ECU and radio and display receiver assembly.
WIRING DIAGRAM
PROCEDURE
1.
CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY - NAVIGATION
ECU)
(a) Disconnect the F130 radio and display receiver a ...
Toyota CH-R Service Manual > Smart Key System(for Entry Function): All Door Entry Lock/Unlock Functions and Wireless Functions do not Operate
DESCRIPTION
If the entry lock and wireless door lock operations cannot be performed, the
electrical key and TPMS receiver assembly may be malfunctioning, or there may be
wave interference or problems in the communication which is used for the entry and
wireless function between the electrical ...