No.27 O/D Off Indicator Light Illuminates When O/D Off Switch Is Not Turned On: Notes

WARNING: This page is about a different car, the 2005 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.

O/D OFF INDICATOR LIGHT ILLUMINATES WHEN O/D OFF SWITCH IS NOT TURNED ON - DESCRIPTION AND POSSIBLE CAUSES

27	O/D OFF indicator light illuminates when O/D OFF switch is not turned ON
DESCRIPTION	O/D OFF indicator light in dashboard illuminates even though O/D OFF switch turned off and ignition switch at ON.
POSSIBLE CAUSE	O/D OFF switch or related wiring harness malfunction. NOTE: Before following troubleshooting steps, make sure that Automatic Transaxle On-Board Diagnostic and Automatic Transaxle Basic Inspection are conducted.