Page 111 - 2019 Supra Technical NMT

Supra – 12-volt system
Terminal control – DIN

Terminal Explanation

Terminal 30 Permanent positive

Terminal 31 Body ground

Terminal 15N Ignition with 5 second after-run (Terminal 15 is just switched positive)

Terminal 30B Normal operation. Switched off whilst vehicle sleeps

Terminal 30F Error. Is only switched off with higher standby current

• Terminal 15N (N = From the German word for After-run)

- After Terminal 15N is deactivated, it remains ACTIVE for approx. 5 seconds to complete ‘background’ work

- This is comparable to ‘Shutting down’ your PC. Work is saved.

- Terminal 15N is also used as a wake-up line for several control units

- Terminal 15 (Ignition) can be forced ‘OFF’ by pressing and holding Radio power button for 3 seconds – This
needs to be done by the technician during diagnosis (Parking)

THE ACADEMY