GMU 22 Wiring

[dweyant]

Trying to decipher the wiring diagarm for the GMU 22.

It looks like the F406 wire is a white shielded wire bundle. It then goes into the GMU 22 connector, but I can't find any labels to say which wire goes into which location?

Thanks,

-Dan

 

[AlexC]

Does this help (from the WH-00125 schematic)?

-Alex

 

[dweyant]

Does this help (from the WH-00125 schematic)?

-Alex

I've got to be missing something obvious...

It looks like it is showing all of the wires as white, where are the colors labeled?

-Dan

 

[AlexC]

I've got to be missing something obvious...

It looks like it is showing all of the wires as white, where are the colors labeled?

-Dan

My GMU22's CPC connector was already wired, so I just used the pin numbers from that to wire the corresponding WH-00107 CPC that became part of the wiring harness. Does your GMU22 only have bare wires that aren't yet attached to its CPC connector?

 

[dweyant]

My GMU22's CPC connector was already wired, so I just used the pin numbers from that to wire the corresponding WH-00107 CPC that became part of the wiring harness. Does your GMU22 only have bare wires that aren't yet attached to its CPC connector?

The GMU22 came with the connector attached.

I have the Van's (Stein) harness. My confusion is on the wires coming into the left wing. I have a shielded wire that is on the drawing, but none of the four wires inside of it match the colors on the drawing (drawing shows them all as white).

-Dan

 

[mc607]

The back of connector is slid up and out of view in the picture. In these situations I always do the easy ones first, Black, Red, Green. The drawing actually shows them different colours, not all white.

 

[AlexC]

The GMU22 came with the connector attached.

I have the Van's (Stein) harness. My confusion is on the wires coming into the left wing. I have a shielded wire that is on the drawing, but none of the four wires inside of it match the colors on the drawing (drawing shows them all as white).

-Dan

In that case, you'll have to trace each colored wire back to the root (WH-00012) and figure out what it corresponds to on the WH-00125 schematic.

 

[dweyant]

The back of connector is slid up and out of view in the picture. In these situations I always do the easy ones first, Black, Red, Green. The drawing actually shows them different colours, not all white.
View attachment 50813

View attachment 50814

That got it! Thanks,

Had two wires backwards.

-Dan