Engine Block Heater

WARNING: This page is about a different variant/trim than selected.

If the unit does not operate, possible causes can be either the power cord or the heater element. Test the power cord for continuity with a 110-volt voltmeter or 110-volt test light.
Test heater element continuity with an ohmmeter.

CAUTION:

To prevent damage, the power cord must be secured in its retainer clips and away from any components that may cause abrasion or damage, such as linkages, exhaust components, etc.