Visually inspect the wiring for signs of burning, fraying, etc.
If any wiring is poor, replace the damaged wiring.
Pull each connector [A] apart and inspect it for corrosion, dirt, and
If the connector is corroded or dirty, clean it carefully. If it is damaged,
Check the wiring for continuity.
Use the wiring diagram to ﬁnd the ends of the lead which is suspected
of being a problem.
Connect the hand tester between the ends of the leads.
Special Tool -
Hand Tester: 57001–1394
Set the tester to the x 1
If the tester does not read 0
lead or the wiring harness [B] if necessary.
range, and read the tester.
, the lead is defective. Replace the
ELECTRICAL SYSTEM 14-7