mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Pinpoint Test 1: The Courtesy Lamps Do Not Turn On With A Door Open|Page 7471 > < Pinpoint Test 1: The Courtesy Lamps Do Not Turn On With A Door Open|Page 7469
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SJB supplies voltage to the courtesy lamps.

Possible Causes

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Wiring, terminals or connectors

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Dimmer switch

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SJB

Diagnostic Procedure

CAUTION:Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the connector.
NOTE:Make sure the interior lamp switches are in the DOOR position. 

Pinpoint Test 1: The Courtesy Lamps Do Not Turn On With A Door Open|Page 7471 > < Pinpoint Test 1: The Courtesy Lamps Do Not Turn On With A Door Open|Page 7469