Buick Workshop Service and Repair Manuals > Riviera V6-231 3.8L Turbo VIN 9 FI (1984) > Powertrain Management | Relays and Modules - Powertrain Management | Relays and Modules - Computers and Control Systems | Idle/Throttle Speed Control Unit | Component Information | Specifications

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Idle/Throttle Speed Control Unit: Locations

Top Front Of V6 Engine.

LH Front Side Of Carburetor

Applicable to: Riviera

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