The vehicle’s charging system is not working properly even though the alternator has been replaced. Cause: This alternator has a P – D style regulator, or external driver. Correction: For this Dixie Tech Tip only topic of the P–D regulator will be covered. For the following topics refer to the appropriate Dixie Tech Tip:
• Voltage Drop Testing – TSB-001
• Alternator Trouble Shooting Guide – TSB-010
• Alternator Installation Guide – TSB-011
• Alternator Pulley Installation Guide – TSB-012
• Why batteries can not be disconnected to test alternators – TSB-013
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