Circuit Test: A/T
- Turn ignition switch to START position and check for near battery voltage at starter solenoid terminal No. 50 (Red/Yellow wire). If near battery voltage exists and starter does not crank, repair or replace starter. If voltage does not exist, check for voltage at inhibitor switch Red/Yellow wire terminal.
- Inhibitor switch is located on gear select lever, under console. Ensure lever is in Park or Neutral position. If voltage exists at inhibitor switch Red/Yellow wire terminal, check for open or short in wiring to starter. If low or no voltage exists at inhibitor switch, check inhibitor switch Blue/Red wire for input voltage when ignition switch is turned to START position.
- If voltage exists at inhibitor switch Blue/Red wire terminal, replace inhibitor switch. If voltage does not exist at inhibitor switch Blue/Red wire terminal, check for near battery voltage at ignition switch "S" terminal (Blue/Red wire) when ignition switch is turned to START position. If voltage does not exist at ignition switch Blue/Red wire, check for battery voltage to ignition switch. If battery voltage exists at battery terminal (BAT) of switch, replace ignition switch.