Pinout Values and Diagnostic Parameters

DOOR / HATCH: LUGGAGE COMPARTMENT DOOR OPENER SYSTEM: TERMINALS OF ECU; 2013 MY FR-S [03/2012 -]

1. CHECK MAIN BODY ECU (NETWORK GATEWAY ECU)









(a) Remove the main body ECU (network gateway ECU) from the instrument panel junction block assembly.

(b) Disconnect the D5 and D6 main body ECU (network gateway ECU) connectors.

(c) 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.

(d) Reconnect the D5 and D6 main body ECU (network gateway ECU) connectors.

(e) Install the main body ECU (network gateway ECU) to the instrument panel junction block assembly.

(f) Measure the voltage according to the value(s) in the table below.





If the result is not as specified, the main body ECU (network gateway ECU) or instrument panel junction block assembly may have a malfunction.