C101 For Tourings
These will definitely differ depending on what your car is and options. For example, a 325i touring *should* likely line up with what is known for 325i cars.
If you located ETMs or other information, feel free to share them for this thread.
=======================================
I was able to dig into a few threads and find out and line things up.
Since my touring is a 318i - while it has AC, it does not have a check panel or some other options.
I looked at the wires one by one, then matched that to an older thread that listed 1990+ 325i, basically mine was the same but my c101 has more blanks because it has less options.
Some of these things I like the idea of, so they may get added in later.
These are body side only color/colours for mine, as my m40 engine harness is long gone now.
=======================================
1993 318i Touring
1. BLUE = Charge - Cluster ?
2.
3.
4. BROWN / VIOLET = coolant temp - signal
5. BLACK / BROWN = oil pres - signal
6. GREEN / YELLOW = oxy heat +12v
7. GREEN = ignition coil - gn - +12v
8. YELLOW / WHITE = fuel rate (econo)- signal
9. BLACK = tach signal - signal
10.
11. WHITE / BLUE = inspection reset - signal
12.
13. VIOLET / RED = fuel relay - +12v
14. BLUE / YELLOW = speed - signal (from instruments to ECU from cluster C2 Pin 10 bu/yl)
15. BLACK / GREEN = unloader - signal
16. WHITE / BLACK = srs - not used
17.
18. BLACK / YELLOW = starter - +12v
19. .
20. RED / YELLOW = ABS power - +12v
=======================================
These will definitely differ depending on what your car is and options. For example, a 325i touring *should* likely line up with what is known for 325i cars.
If you located ETMs or other information, feel free to share them for this thread.
=======================================
I was able to dig into a few threads and find out and line things up.
Since my touring is a 318i - while it has AC, it does not have a check panel or some other options.
I looked at the wires one by one, then matched that to an older thread that listed 1990+ 325i, basically mine was the same but my c101 has more blanks because it has less options.
Some of these things I like the idea of, so they may get added in later.
These are body side only color/colours for mine, as my m40 engine harness is long gone now.
=======================================
1993 318i Touring
1. BLUE = Charge - Cluster ?
2.
3.
4. BROWN / VIOLET = coolant temp - signal
5. BLACK / BROWN = oil pres - signal
6. GREEN / YELLOW = oxy heat +12v
7. GREEN = ignition coil - gn - +12v
8. YELLOW / WHITE = fuel rate (econo)- signal
9. BLACK = tach signal - signal
10.
11. WHITE / BLUE = inspection reset - signal
12.
13. VIOLET / RED = fuel relay - +12v
14. BLUE / YELLOW = speed - signal (from instruments to ECU from cluster C2 Pin 10 bu/yl)
15. BLACK / GREEN = unloader - signal
16. WHITE / BLACK = srs - not used
17.
18. BLACK / YELLOW = starter - +12v
19. .
20. RED / YELLOW = ABS power - +12v
=======================================