E30 (1983 to 1992 3 Series) Wiring Diagrams. 1983 e30_83.pdf (10867285 bytes) e30_83.zip (7171106 bytes) ; 1984 e30_84.pdf (16982190 bytes) e30_84.zip (12197014 bytes) ; 1985 e30_85.pdf (29597440 bytes) e30_85.zip (18747897 bytes) ; 1986 e30_86.pdf (21962051 bytes) e30_86.zip (13584018 bytes) ; 1987 e30_87.pdf (20065810 bytes) e30_87.zip (14139296 bytes) ; 1988 e30_88.pdf (21603218 bytes) e30.. FREE. Repair Manuals from BMW. Also available: Electrical Wiring Diagrams, Engine and Transmission Rebuild Manuals. Service Documentation BMW. BMW 3 wiring diagrams; Diagnostic Tools ; BMW Owner's Manuals. Replacing the battery. Wiring diagrams BMW 3-series (E30, E36, E46, Z3), 5-series (E28, E34, E39), 6-series (E24), 7-series (E23, E32.
E30 Wiring Diagram Basics 04-25-2012, 05:49 PM. Reading a few threads, it seems there is some confusion on how to read the ETM. I'm going to go through a diagram and explain what some of the symbols and numbers mean.. RIP 1987 BMW 325is - S50'd ZF 6-speed, flared, bagged. Comment. Post Cancel. evandael. R3VLimited. Join Date: Oct 2009; Posts.. Wiring Diagrams. From E30 Zone Wiki.. Wiring can be a tricky matter, and the one-piece Loom fitted to your E30 won't help much. To make it easier for you, we've provided as much documentation as we can get our hands on, to help you trace your cables.. Turn/ Hazard Lights Click: Click: Park/ Tail/ Front Marker Lights Click: Click: Rear.