25C Wires to Logic Module

1. Connect the throttle body 6-way connector and disconnect the logic module white connector.
2. Connect an ohmmeter between cavities 18 and 22 of the white connector.
3. If the ohmmeter shows some resistance, replace the logic module.
CAUTION: Before replacing the logic module make sure the terminals in cavities 18 and 22 are not crushed so that they cannot touch the logic module pins.
4. If the ohmmeter shows an open circuit, repair the wires to the throttle body 6-way connector.