analog clock wiring question

[mentaleeill]

i have decided to switch my broken obc out for the analog clock. there are 4 pins on the back of the clock and a bunch of wires to the obc plug. the guy i purchased it from failed to send me the clock plug, so what pin does what? from left to right they are numbered 30
319
31
58k

i'm pretty good with electrical so no one really has to go out of their way with wire colors and such. thanks in advance.

[KenC]

Find an early 318 in a junk yard and clip the harness. Then just match wire colors.

[mentaleeill]

ok thanks.

[mentaleeill]

well i checked 7 junk yards within 45 minutes of my house and none of them have one. anyone here have the plug they would be willing to part with? if so let me know the price and i will gladly pay it as long as it's not ridiculous. or back to the first question about the pin assignments.

[KenC]

Contact Greg (M-Technik-3), and he might have some.

Also, try searching for 'analog clock' and see if there are previous threads about hooking one up (I might have posted some information before about it... I can't remember which forum it might have been).

[erik325i]

Re: analog clock wiring question

Sorry to bring back an old thread, but does anybody know the answer to this question? I am trying to wire up my analog clock, and I found the power, ground, and the illumination wires, in the harness to the old OBC, but I don't know which wires to connect them to on the analog clock connector. I've searched, but have not found any helpful info. All I've found is people saying to match colors (only two colors accually match). So, does anybody have an answer to the below question, or have any helpful tips?

i have decided to switch my broken obc out for the analog clock. there are 4 pins on the back of the clock and a bunch of wires to the obc plug. the guy i purchased it from failed to send me the clock plug, so what pin does what? from left to right they are numbered
30
319
31
58k

i'm pretty good with electrical so no one really has to go out of their way with wire colors and such. thanks in advance.

[BavarianBimmer]

Re: analog clock wiring question

Sorry to bring back an old thread, but does anybody know the answer to this question? I am trying to wire up my analog clock, and I found the power, ground, and the illumination wires, in the harness to the old OBC, but I don't know which wires to connect them to on the analog clock connector. I've searched, but have not found any helpful info. All I've found is people saying to match colors (only two colors accually match). So, does anybody have an answer to the below question, or have any helpful tips?

i have decided to switch my broken obc out for the analog clock. there are 4 pins on the back of the clock and a bunch of wires to the obc plug. the guy i purchased it from failed to send me the clock plug, so what pin does what? from left to right they are numbered
30
319
31
58k

i'm pretty good with electrical so no one really has to go out of their way with wire colors and such. thanks in advance.

Those are Bosch nrs normally

and if IIRC

it's :

30 : +
31g : mass for light
31 : mass
58k: clusterlight (k= kombiinstrument)



Maybe somebody chime in to confirm my answer

[erik325i]

Re: analog clock wiring question

Those are Bosch nrs normally

and if IIRC

it's :

30 : +
31g : mass for light
31 : mass
58k: clusterlight (k= kombiinstrument)

Maybe somebody chime in to confirm my answer

Thank you. what is "mass" though? Does it meen it "ground"? So, I have a power wire (30), ground wire (31), power for the light (58k), and ground for light (31g). Is this correct, or did I interpret it wrong? Thank you for the info.

[BavarianBimmer]

Yup right :up:

Here I've some of the most common bosch ECE numbers

30 : + (permanently batt)
31 : Ground
58 : rearlights / cluster / citylights etc.
56 : Front lights (general)
56a : Low beam
56b : High beam
49 : Input turnsignal relay
49a : Output turnsignal relay
C : Cluster light turnsignal
54 : Brakelight
53 : Wipers
15 : + (key)
1 : Coil - immobilizer
4 : High Tension output Coil
50 : Relay starter
85 : Output remote relay
86 : Input remote relay
87 : main connection relay (disconnect if powered)
88 : main connection relay ( connect if powered ) :idea:

[erik325i]

Yup right :up:

Here I've some of the most common bosch ECE numbers

30 : + (permanently batt)
31 : Ground
58 : rearlights / cluster / citylights etc.
56 : Front lights (general)
56a : Low beam
56b : High beam
49 : Input turnsignal relay
49a : Output turnsignal relay
C : Cluster light turnsignal
54 : Brakelight
53 : Wipers
15 : + (key)
1 : Coil - immobilizer
4 : High Tension output Coil
50 : Relay starter
85 : Output remote relay
86 : Input remote relay
87 : main connection relay (disconnect if powered)
88 : main connection relay ( connect if powered ) :idea:

Cool. Thanks man!