Herein you will see a wiring diagram of the 1967 Buick Riviera. In 1967, Buick introduced a new 430 cid V8 engine to replace the 425 cid engine in Riviera. The 430 cid V8 engine was much smoother and breathed better. Although the displacement had increased by only 5 cid, horsepower was once again at 360 bhp, the highest rated standard engine of any muscle car. In this year, the Riviera received modest changes like a new grille, side trim, tail lights, and a new motor. This Riviera comes in Riviera Gold exterior and Light Fawn interior, and has power steering/brakes, AM radio, tilt wheel, column shift automatic transmission, bench seat, clock, power antenna, and hide-away headlamps. Also in this year, the Gran Sport officially became “GS”.

The wiring diagram shown here is quite clear and readable, you can see clearly the cable color codes, each connections, and each parts. The wires codes shown here will be like Black-Pink, Black-Light green, Black-Yellow, etc. As for the parts, we shall see the parts like: courtesy light, light switch connector, windshield wiper switch, high temperature buzzer, trans indicator light, instrument light, generator indicator, gas gauge, etc. To view the detail of wiring diagram, click the picture above to download.

Herein you will see a wiring diagram of the 1965 Buick Riviera. In 1965, all Riviera’s received minor new exterior styling, including headlights that were stacked in front of the fenders and were covered by clam shell doors when not in use. The taillights were also restyled and now stretched almost the entire width of the car. In this year too Buick intoduce the Gran Sport, which included the dual-quad Super Wildcat 425 V8, a numerically higher 3.42 axle ratio, and stiffer, heavy-duty suspension. The stock dual exhaust pipes were increased from 2.0 inches (51 mm) to 2.25 inches (57 mm) inside diameter and had less turns to reduce backpressure.

The wiring diagram shown here is quite clear and readable, you can see clearly the cable color codes, each connections, and each parts. The wires codes shown here will be like Black-Pink, Black-Light green, Black-Yellow, etc. As for the parts, we shall see the parts like: courtesy light, light switch connector, windshield wiper switch, high temperature buzzer, trans indicator light, instrument light, generator indicator, gas gauge, etc. To view the detail of wiring diagram, click here to download.

Herein you will see a wiring diagram of the 1964 Buick Riviera. The Riviera produced by Buick from 1963 to 1999. In 1964 model, Riviera came with minimal trim changes, including the discontinuation of leather upholstery from the option list, differing mainly in substitution of the old two-speed Dynaflow-based Twin Turbine for the new three-speed Super Turbine 400, which was marketed as Turbo Hydra-Matic by other GM divisions. The 425-cid Wildcat motor was now the base motor for the Riviera. Optional was the 425-cid Super Wildcat, which featured dual 4-bbl Carter AFB carburetors, a large chrome air cleaner and finned aluminum valve covers. Engine output was 360-bhp at 4400 rpm, with 465 lb. ft. torque at 2800 rpm. 2,122 Rivieras left the factory with the Super Wildcat engine. The Twin-Turbine transmission was gone, replaced by the Super-Turbine 400, Buick’s version of the new GM Turbo-Hydramatic three-speed unit. In road tests of the era, a Super Wildcat-equipped Riviera hit 115-mph, with 0 to 60 times at eight seconds. Average fuel mileage was about 10 miles-per-gallon.

These diagrams cover body and engine wiring diagram configurations. It shows the various electrical circuits, fuses, distributor, etc. It also includes electric windows, seats, wipers, etc. This wiring diagram divided into two parts, you can click the picture above to see the engine compartment part; and you click here to view the rear side of Buick wiring diagram.