1967 Mercury Cougar Sequential Turn Signal Service, Troubleshooting, and Wiring Diagram Manual Original

This extensive book covers principles of operation, trouble shooting, and wiring diagrams. It shows color schematics of what wires have power when the turn signal switch is in each position and when each light flashes.

You get in-depth explanations and wiring diagrams for each stage of the sequencing operation.  The book ends with a 20-page flow chart style troubleshooting guide.  The guide visually maps out a logical, step-by-step path to identify and solve a problem. It guides you through a series of yes-or-no questions and specific tests, eliminating possible causes one by one until you reach the root issue and its fix.   You will learn the color-codes, which wires go to each connection, and what each connector looks like.

Book contents include:

• Basic schematic wiring diagram (2 pages)

• Relays and their function (2 pages)

• Schematic diagrams (18 pages)

• right turn

• left turn

• emergency flasher system

• stop lamp operation

• Wiring diagram showing connectors (4 pages)

• without stop lamp relay

• with stop lamp relay

• Pictorial diagram of sequential turn signal system (2 pages)

• Wiring harness connectors (5 pages)

• Troubleshooting procedures (20 pages)

This original Ford publication is printed in 3-color - black, white, and orange.  Buy now to own the best manual for your turn signals.