Pinout Values and Diagnostic Parameters

NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM: TERMINALS OF ECU

TERMINALS OF ECU

1. CHECK NAVIGATION RECEIVER ASSEMBLY





(a) Disconnect the I20 navigation receiver assembly connector.
(b) Measure the resistance and voltage according to the value(s) in the table below.





- If the result is not as specified, there may be a malfunction on the wire harness side.

(c) Reconnect the I20 navigation receiver assembly connector.
(d) Measure the voltage according to the value(s) in the table below.













HINT: *: w/ Rear Seat Entertainment System

- If the result is not as specified, the receiver may have a malfunction.





(e) Using an oscilloscope, check the waveform.





2. CHECK STEREO COMPONENT AMPLIFIER ASSEMBLY Pinout Values and Diagnostic Parameters