Yes. That positive connection in harness feeds a few things.
The ECU relay became a 5 pin affair in 88 or so. Eg my 88 may have a 4 pin
ecu relay
Can't recall. It does use 87 wiring in some cases.
There are misprints in Bentley wiring diagrams. Eg the bar rating of
the high(er) pressure oil switch in the 2.1 wbx.
I don't have my Bentley in front of me so am useless at this juncture.   ;)
 LOL

On Wednesday, June 1, 2016, Robert Keezer <warmerwagen@yahoo.com> wrote:

> Apparently VW made some changes in 1988?
> Shows the relay without the diode even.
> Or  an error? Though this is a 86 Digifant, it names the ECU relay as a
> "Digijet" . Hmmm-I'm not familar with the changes year to year.
>
> On page 97.124 it also shows the 86 also has a connection with the
> injectors and O2 sensor.
> Seems strange that 87 and 86 would both be connected to the same loads.
> Bentley errors?
> Or things beyond our understanding?
>
> Robert 1982 Westfalia
>
> ------------------------------
> *From:* Neil N <musomuso@GMAIL.COM
> <javascript:_e(%7B%7D,'cvml','musomuso@GMAIL.COM');>>
> *To:* vanagon@GERRY.VANAGON.COM
> <javascript:_e(%7B%7D,'cvml','vanagon@GERRY.VANAGON.COM');>
> *Sent:* Wednesday, June 1, 2016 12:22 PM
> *Subject:* Re: VW relay #53, 141 951 253B
>
> Hi Robert.
>
> Track 32 Bentley P. 97.89 .....
>
> The black junction dot on track 30 is hard to see.
>
>

--
Neil n

Blog: Vanagons, Westfalia, general <http://tubaneil.blogspot.ca>

1988 Westy Images <https://picasaweb.google.com/musomuso/New1988Westy>

1981 Westfalia "Jaco" Images, technical <http://tubaneil.googlepages.com/>

Vanagon-Bus VAG Gas Engine Swap Group <http://tinyurl.com/khalbay>