NS-17C Auto Shutdown Relay Contacts (Output Side)
Complete No Start Test 17-Step B, before proceeding.
1. Turn ignition switch Off, then connect one lead of a jumper wire to dark green/black wire of auto shutdown relay 4-way connector and touch the other lead to red wire of the connector.
2. If fuel pump operates when contact is made, replace the auto shutdown relay.
3. If fuel pump does not operate when contact is made, locate and repair open in dark green/black wire to the wiring harness splice.