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P80 Electrical assignments for Ignition Switch 9447804 Help needed

Help, Advice and DIY Tutorials on Volvo's P80 platform cars -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

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abscate
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P80 Electrical assignments for Ignition Switch 9447804 Help needed

Post by abscate »

A very good friend of mine had the electrical connector pop off and scramble the wires on a 1999 NA car - can anyone find the thread where we documented the position of the wires ??
Empty Nester
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
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RickHaleParker
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Post by RickHaleParker »

I assume this is what you are looking for.

It is here on page 2.

Image
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1998 C70, B5234T3, 16T, AW50-42, Bosch Motronic 4.4, Special Edition package.
2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000.
2004 S60R, B8444S TF80 AWD. Yamaha V8 conversion
2005 XC90 T6 Executive, B6294T, 4T65 AWD, Bosch Motronic 7.0.

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abscate
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Post by abscate »

Thanks Rick

There are two different switches on the 1999 model that are also documented in that thread
Attachments
0DED175B-A289-4764-8BF1-62D538FFEA12.jpeg
D9B32B64-02C9-4C64-9C7E-A53C0C2FEC4E.jpeg
25C19ACC-7E1D-4BC9-B41E-16BA7EE00F8C.jpeg
Empty Nester
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
Link to Maintenance record thread

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abscate
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Post by abscate »

Note there are two terminal positions labeled 15I, and reports are that the blue yellow wire has been found in either one of them

It is likely these are bridged inside the switch so the variation isn’t important.
I’ll open my dead switch today and confirm
Empty Nester
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
Link to Maintenance record thread

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RickHaleParker
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Post by RickHaleParker »

abscate wrote: 03 Apr 2020, 03:52 Note there are two terminal positions labeled 15I, and reports are that the blue yellow wire has been found in either one of them
In the diagram. See the dashed line on the second 15I? Dash lines means options.

Just like the wires to the PNP switch and the manual by pass are dashed line because they are both options.
⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙
1998 C70, B5234T3, 16T, AW50-42, Bosch Motronic 4.4, Special Edition package.
2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000.
2004 S60R, B8444S TF80 AWD. Yamaha V8 conversion
2005 XC90 T6 Executive, B6294T, 4T65 AWD, Bosch Motronic 7.0.

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abscate
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Joined: 17 February 2013
Year and Model: 99: V70s S70s,05 V70
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Post by abscate »

Decided to add these notes to this thread.

Recently replaced the ignition switch in the cat and I had some interesting symptoms

Occasional mileage blackout on DIM
dash lights out on occasion
Right turn signal INOP
ECC controller would go INOP intermittently
Fuel gauge position varied day to day
Coolant temp gauge once took 20 minutes to reach equilibrium

New electrical part fixed all of these
Empty Nester
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
Link to Maintenance record thread

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