B14, B172, B19/200, D16 engine, ignition, cooling, fuel & exhaust system, gearbox, variomatic, final drive... | Tuning: engine swaps, welded diff, clutch upgrades...
NO parts requests here, please use our V3M BUY & SELL corner
-
Chris_C
- *** V3M DONOR ***
- Posts: 9600
- Joined: 18 Jun 2004 11:53 pm
- Location: South Coast, UK
Post
by Chris_C » 17 Sep 2013 05:53 pm
Does anyone have an EMV to hand?
I'd be much appreciative of knowing what the series resistance and inductance of the two coils is.
Also, does anyone (Anjo again maybe?) know why the green book of Wiring Diagrams (p76) shows a diode across gear up side? From the diagrams, it looks like a back EMF diode for the gear up coil is next to the coil, yet for the gear down coil is next to the tachometric relay section (as opposed to kick down section) of the Vacuum Control Unit (which we always incorrectly? call Tachometric Relay)
Ta all
(photo is Anjo's)
'89(G) 340 GLE B172k
'03 S60 D5 SE, '91 (J) MX5, 1954 Cyclemaster
Ex:
'89(F) 340 GL F7R (ex B172k) - Fake -> SBKV 300 Runner Up 08, 12; '91(H) 340 GL B14.4E - Kar; '88(F) 360 GLT B200E - Jet -> BKV 300 Runner Up 09; '89(G) 360 GLT B200E - Beast
-
volvodspec
- Posts: 1921
- Joined: 06 Dec 2008 09:35 pm
- Location: Netherlands.
-
Contact:
Post
by volvodspec » 17 Sep 2013 06:46 pm
the coils are around 33Ω
the diode is to protect the end transistor in the tachometric relay from induction
-
Chris_C
- *** V3M DONOR ***
- Posts: 9600
- Joined: 18 Jun 2004 11:53 pm
- Location: South Coast, UK
Post
by Chris_C » 17 Sep 2013 09:26 pm
Thanks
'89(G) 340 GLE B172k
'03 S60 D5 SE, '91 (J) MX5, 1954 Cyclemaster
Ex:
'89(F) 340 GL F7R (ex B172k) - Fake -> SBKV 300 Runner Up 08, 12; '91(H) 340 GL B14.4E - Kar; '88(F) 360 GLT B200E - Jet -> BKV 300 Runner Up 09; '89(G) 360 GLT B200E - Beast
-
macplaxton
- Posts: 3283
- Joined: 09 Feb 2008 02:29 am
Post
by macplaxton » 17 Sep 2013 09:51 pm
PM'd
72 DAF 44 Estate 78 Volvo 343DL Black Beauty
82 Volvo 343DL CVT
88 Volvo 340DL Diesel
