Ignition Switch: Prelude

Disable air bag systems. See AIR BAG RESTRAINT SYSTEMS article. Disconnect battery negative cable. Remove driver's side instrument panel lower cover. Disconnect ignition switch harness 5-pin connector from underdash fuse/relay box. Disconnect ignition switch harness 3-pin connector from main wiring harness. Check for continuity between specified ignition switch harness connector terminals with ignition switch in appropriate position. See Figure. See IGNITION SWITCH CONTINUITY TEST (PRELUDE)  table. If continuity is not as specified, replace ignition switch.