15E Auto Shut-Down Relay Output Circuit

1. With [1][2]power module 10-way electrical connector disconnected, disconnect wire from ignition coil positive terminal.
2. On models except GLH and Shelby, disconnect in-tank fuel pump electrical connector. On GLH and Shelby models, disconnect electrical connector from fuel pump mounted on frame rail.
3. On all models, disconnect injector 6-way electrical connector.
4. Connect an ohmmeter between terminal No. 6 of [1][2]power module 10-way electrical connector and ground.
5. If ohmmeter indicates no continuity, replace [1][2]power module.
CAUTION: Before replacing the [1][2]power module make sure the terminal in cavity No. 4 of the 10-way connector are not spread apart so they cannot touch the power module pin.
6. If continuity is indicated, check wiring from terminal No. 6 of power module 10-way electrical connector for short circuit to ground, then replace power module.