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NS-11C Injectors 2 & 3 Control Circuit


Complete No Start Test 11, Step A before proceeding.

1. With diagnostic read-out tool connected to the engine test connector, the 60-way connector disconnected from SMEC and the ignition Off, disconnect the 14-way connector from the SMEC.
2. Remove the SMEC, then remove the SMEC cover.
3. Disconnect the 2-way connector located between the logic and power boards.
4. Connect the 14-way connector to the power board.
5. Connect one end of a jumper wire to the male terminal of the 2-way connector of the power board, then turn the ignition switch On.
6. Press the ATM button on the diagnostic read-out tool and touch the other end of the jumper wire to the positive post of the battery.
7. If injectors 2 and 3 click, proceed to Step D.
8. If injectors 2 and 3 do not click, replace the SMEC.