Charging System: Testing and Inspection
Fig. 1 Alternator test (Part 1 of 5). Scorpio:
Charge Lamp Function Check
Battery Condition
B+ Wiring Check
Fig. 1 Alternator test (Part 2 of 5). Scorpio:
D+ Wiring Check
Battery Ground
Alternator Ground
Fig. 1 Alternator test (Part 3 of 5). Scorpio:
Battery Drain Test-Key Off
Regulator Bypass
Fig. 1 Alternator test (Part 4 of 5). Scorpio:
Base Voltage and No-Load Test
Fig. 1 Alternator test (Part 5 of 5). Scorpio:
Load Test