Diagnostic Aids

Intermittent condition may be caused by rubbed-through insulation or a wire broken inside insulation. Check ECM harness connectors for backed-out or damaged terminals. If code is intermittent, refer to TESTS W/O CODES article in this section.

Fig 1: Code 14 Schematic (Except GSi), Ignition Signal Circuit No Signal

Fig 2: Code 14 Flow Chart (Except GSi), Ignition Signal Circuit No Signal