Pinout Values and Diagnostic Parameters

NAVIGATION: NAVIGATION SYSTEM: TERMINALS OF ECU

TERMINALS OF ECU

1. CHECK MULTI-DISPLAY





(a) Disconnect the M13 display connector.
(b) Measure the resistance and voltage of the wire harness side connector.





If the results are not as specified, there may be a malfunction on the wire harness side.
(c) Reconnect the M13 display connector.
(d) Measure the voltage of the connector.





If the result is not as specified, the multi-display may have a malfunction.
2. CHECK NAVIGATION ECU





(a) Disconnect the N3 ECU connector.
(b) Measure the resistance and voltage of the wire harness side connector.





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

(c) Reconnect the N3 ECU connector.
(d) Measure the voltage of the connector.





If the result is not as specified, the ECU may have a malfunction.
3. CHECK RADIO RECEIVER Pinout Values and Diagnostic Parameters
4. CHECK STEREO COMPONENT AMPLIFIER Pinout Values and Diagnostic Parameters
5. CHECK TELEVISION CAMERA Pinout Values and Diagnostic Parameters (w/ Rear View Monitor System)
6. CHECK GATEWAY ECU Pinout Values and Diagnostic Parameters