FixVault

Ignition Switch Test: Prizm

  1. Using test light, backprobe Black/Red wire terminal of ignition switch 8-terminal connector. Connector is located behind lower instrument panel. Test light should glow.
  2. If test light does not glow, check fusible link AM2. Fusible link box is located on positive battery cable. Check for open in Black/Red wiring circuit to ignition switch. See appropriate chassis wiring diagram in the WIRING DIAGRAMS section.
  3. Turn ignition switch to START position. Using a test light, backprobe Black/White wire terminal (at ignition switch 8-terminal connector) to starter circuit and Blue/Red wire terminal to ignition power circuit. Test light should glow. If test light does not glow at either terminal, replace ignition switch.