Shackleton Posted March 2, 2008 Share Posted March 2, 2008 The printed circuit on the back of my adopted '91 RRC dash has initials beside many of the main terminals, some are obvious, but others are much more difficult, can you decipher them? IGN GND TU BR LC FU TA BL PT B PT R 21 26 Quote Link to comment Share on other sites More sharing options...
western Posted March 2, 2008 Share Posted March 2, 2008 IGN= ignition GND = ground/earth TU BR LC FU TA BL PT B PT R 21 26 Quote Link to comment Share on other sites More sharing options...
Guest WALFY Posted March 2, 2008 Share Posted March 2, 2008 Come on Ralph. Even I could of worked that out . Quote Link to comment Share on other sites More sharing options...
western Posted March 2, 2008 Share Posted March 2, 2008 Come on Ralph. Even I could of worked that out . get & do the rest then, God do I have to do everything for you lot Quote Link to comment Share on other sites More sharing options...
bishbosh Posted March 2, 2008 Share Posted March 2, 2008 FU I think I know what this one stands for... Quote Link to comment Share on other sites More sharing options...
steve_d Posted March 2, 2008 Share Posted March 2, 2008 What colour wires are going to each of them? Steve Quote Link to comment Share on other sites More sharing options...
Shackleton Posted March 2, 2008 Author Share Posted March 2, 2008 Jesus this reminds me of the Will Ferrell parody of Jeopardy with Burt Reynolds and Sean Connery Reynolds: "Eh yeah I'll take the 'Ape Tit' thing for $400" Trebek: " It's A Petit Dejeuner" - oh forget it, next question - The Noise a Dog Makes? Connery: MOOO Trebek: No a dog doesn't go moo Connery: Well thats the noise your mother made last night Trebek: Please refrain from the slurs, I would have accepted bark or ruff Connery: Ah rough, just how your mother likes it Trebek EDIT: Steve, I've spent hours with the loom in the house cross checking wiring diagrams, wire colours and tracing the little printed paths to the various warning lamps but the guages are much harder cause you can't see into the instruments from the back if you know what I mean. Out of the house now but will trace the wire colours - good thinking! I'd obviously guessed IGN and GND and I'm fairly sure TA is Tach but as it's wired right now the speedo comes up to 10mph with ign on, the fuel low warning light seems to work fine but unless there isn't enough fuel in it yet the guage doesn't come up and I can get a coolant temp reading but I'm not convinced it's actually originating from a coolant temp sensor Still so far I'm enjoying the thread LOL Quote Link to comment Share on other sites More sharing options...
malpasman Posted March 3, 2008 Share Posted March 3, 2008 RRC Printed Circuit Harness Connections Sequence of connections looking towards the back of the instrument case with two large 10 pin connectors From Right to Left Plug 1 1 Tach Signal 2 Ignition 12v + 3 Low coolant 4 Earth ve 5 Ignition warning 6 Low oil pressure / level 7 High Beam 8 Earth for bulb check unit 9 Trailer warning 10 Indicators Plug 2 11 Seat belts 12 EFI warning 13 Auto box Temp Warning 14 Low wash fluid 15 Not Used 16 12v + from bulb check unit 17 Brake fail warning 18 Panel illumination 19 Low fuel warning 20 Low coolant warning Quote Link to comment Share on other sites More sharing options...
malpasman Posted March 3, 2008 Share Posted March 3, 2008 Part 2 OK, back from skool run There is also a 5 pin connector on a fly lead Looking at the end of the connector with the two pins on top Top Left P symbol on bulb ckeck Top Right Fuel tank gauge Bottom Left Brake pad warning Bottom Middle Temp gauge Bottom Right Photo Transistor Quote Link to comment Share on other sites More sharing options...
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