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Home >> Mazda >> 2004 >> Tribute ES, 4WD >> Repair and Diagnosis >> Engine Performance >> System >> Symptom Troubleshooting (Engine/Fuel Control) >> Charging System >> Component Tests >> Generator On-Vehicle Tests
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Generator On-Vehicle Tests

CAUTION:
  • To prevent damage to the generator, do not make the jumper wire connections except as directed.
CAUTION:
  • Do not allow any metal object to come in contact with the housing and the internal diode cooling fins with key on or off. A short circuit will result and burn out the diodes.
NOTE:
  • Battery posts and cable clamps must be clean and tight for accurate meter indications.
NOTE:
  • Refer to the battery tester manual for complete directions for testing the charging system.
  1. Turn off all lamps and electrical components.
  2. Place the transaxle range selector lever in NEUTRAL and apply the parking brake.
  3. Carry out the GENERATOR ON-VEHICLE TESTS - LOAD TEST  and GENERATOR ON-VEHICLE TESTS - NO LOAD TEST  according to the following component tests: