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Old 29th June 2020, 12:31   #39
SD1too
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Rover 75 2.5 Connoisseur Auto (1999) Dealer launch model.

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Quote:
Originally Posted by goltho View Post
...the other GP earth "feed" from pin 4 is earthing when it shouldn't.
That's not what Jamie has said Dougie. Look here ....
Quote:
Originally Posted by Jamiewelch View Post
... the brake switch says it is constantly pressed and the brake light test passes perfectly fine ...
As I understand it, T4 calls terminals 1 & 3 the "brake switch" and 2 & 4 the "brake light test" (see MarinaBrian's screenshots).
Quote:
Originally Posted by goltho View Post
... I removed the feed as you suggested and cruise still doesn't work.
Good; that eliminates your new feed.
Quote:
Originally Posted by goltho View Post
The yellow IPK cruise light isn't lighting up at all ...
New question!
This is fed from the cruise ECU C0239-11 to header C0291-11>13 to the instrument pack. Do you have a voltage there? If not:

Is the tiny green LED in the cruise control on/off button illuminating?
Are you seeing +12v ignition on the cruise "relay" C0895-8?
When the on/off button is pressed, do you see +12v at C0895-12?

Simon
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Last edited by SD1too; 29th June 2020 at 13:32.. Reason: Additional questions
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