Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Test # 2 - Checking For 12 Volts Across Fuse

TEST # 2

CHECK FOR 12 VOLTS AT BOTH SIDE OF THE FUSE

^ Check for 12 volts at both sides of the fuse.

^ Locate the fuse box and the fuse marked "gauges" (most models).

^ Connect the alligator clip of your test light to ground. Turn the ignition on.




^ Place the tip of your test light on one side of the fuse and the tester should light.

^ Place the tip of your test light on the other side of the fuse and the tester should again light.