B4000 4WD V6-4.0L OHV (1995)
General Module: Diagnostic Aids
General Electrical Precautions
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Note the following items when servicing the electrical system.
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Do not alter the wiring or electrical equipment in any way; this may damage the vehicle or cause a fire from short-circuiting a circuit or
overloading it.
Removal Of Battery Cable
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The negative (-) battery cable must be removed first and installed last.
Replacing Of Fuses
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Do not replace with fuses exceeding specified capacity.
Securing Harness
CAUTION
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Be sure that the ignition and other switches are off before disconnecting or connecting the battery cables.
Failure to do so may damage the semiconductor components.
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Secure harnesses with provided clamps to take up slack.
Protection Of Harness
CAUTION
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Replacing a fuse with one of a larger capacity than designated may damage components or cause a fire.
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Tape areas of the harness that may rub or bump against sharp edges to protect it from damage.
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When mounting components, be sure the harness is not caught or damaged.