One Rare and Original (not reprint ) 1978 Mazda Service Shop Wiring Diagrams Manual covering models of 1978 Mazda RX-4. This is the original Wiring Diagrams Manual as used by the technicians at the dealership. It is used but in good or better usable condition with all pages present with no writing or markings on the pages (that I can find). Complete Wiring Diagrams Manual for all 78 Mazda RX-4 models that is approximately 20 pages thick. Rare and printed in English. This is the last printing, not preliminary, or advanced or first edition but final edition. A Must for the '78 Mazda RX4 owner, restorer, or technician. Lucky winner adds $0 USPS shipping in USA Only Please. International orders, please email for shipping costs. Certified funds and PayPal ensure immediate shipping while checks hold for clearance. Many other makes and other Service Manuals available from 1973-1993 Email for wants and needs. Please view our Over-whelmingly Positive Feedback and our many other auctions along with our "eBay Store" and "ME" page! Thanks for viewing our Item! Good Luck!