mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Overdrive Indicator Light <--> [Overdrive Indicator Lamp] > < Overdrive Indicator Light <--> [Overdrive Indicator Lamp]|Testing and Inspection
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3. Check for continuity between terminal 21 and powertrain control module terminal 2E.
4. If not correct check the wiring harness (Instrument cluster - powertrain control module).
5. If correct, go to next step.
6. Check for continuity between terminals 2I and 2F.

7. If not correct, replace the instrument cluster or bulb.
8. Install the instrument cluster.
9. Connect the negative battery cable.

Overdrive Indicator Light <--> [Overdrive Indicator Lamp] > < Overdrive Indicator Light <--> [Overdrive Indicator Lamp]|Testing and Inspection