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1991
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Riviera V6-231 3.8L VIN L SFI
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Repair and Diagnosis
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Powertrain Management
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Electrical Diagrams
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Body Control Module (BCM)
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Part 3 of 4
Part 3 of 4
BCM Schematic (3 Of 4):
2A10
= HI/LO Beams
2B6
= Headlamps On
2B5
= Twilight Enable
1D4
= Twilight Relays
3D12
= Parklamps On
1C1
= Courtesy
Relay
2A12
= Daytime Running Light (T61)
1C3
= RAP Relays