Passat Sedan L4-1.9L DSL Turbo (AHH) (1998)
Troubleshooting - (Part 2 Of 2)
Checking Generator (GEN) and Voltage Regulator (VR) using Sun VAT 40
The following is required for troubleshooting:
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Volt Amp tester Sun VAT 40
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Connector kit VW 1594
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Valid wiring diagram
NOTE: Always follow complete charging system test procedures supplied with Volt-Amp tester Sun VAT 40.
Test conditions:
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Ribbed belt tension and generator mounting OK
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Function of ribbed belt pulley with freewheeling clutch OK (if equipped)
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Ground connections OK