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LPG, CNG & LNG - General Info and Issues Share experiences and problems |
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LPG to 740Views : 5325 Replies : 53Users Viewing This Thread : |
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Sep 6th, 2010, 15:08 | #21 |
Trader Volvo in my veins
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Yell & Green 6 connect to body earth and solenoids earth
Brown 7 conect to ignition coil - Green 8 connect to tank level sender Purple 9 do not use Red 10 ignition live 12volt 5 Pin Relay 30 11 86 13 blue switch wire no5 87 14 not used 87a 15 cut power to Green fuel pump relay 85 12 cut power to Green fuel pump relay From memory it is the yellow fuel pipe wire you have to cut. It is the thickest one there |
Sep 6th, 2010, 16:46 | #22 |
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Tank Gauge Green 1 8
Black 2 earth Tank Solenoid Red 3 blue 5 Black 4 earth Dash Gauge Blue 5 3,16,18. Yell & Green 6 body earth and solenoids earth Brown 7 ignition coil - Green 8 tank level sender Purple 9 do not use Red 10 ignition live 12volt 5 Pin Relay 30 11 85 12 cut power to Green fuel pump relay 86 13 blue switch wire no5 87 14 not used 87a 15 cut power to Green fuel pump relay Vap Solenoid + 16 blue 5 - 17 earth Cut off Solenoid + 18 blue 5 - 19 earth OK, thanks for the info, What about no 11? Can 2,4, 17 and 19 earth anywhere? Does 6 earth anywhere or does it have to join 17 and 19? As 10 is live should it be taken from the fuse box? If so which number? From memory it is the yellow fuel pipe wire you have to cut. It is the thickest one there – where will I find that? I don’t understand your “Cut power to green fuel pump relay” please explain. |
Sep 8th, 2010, 14:49 | #23 |
Trader Volvo in my veins
Last Online: Today 11:43
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11 is earth,
all earth can be earthed anywhere but I prefer to link them up and earth them in two common point. You need to shut the petrol off and you do this by cutting the pwer to the petrol pump realy. It is found on the reay board behind the ash tray. |
Sep 8th, 2010, 17:22 | #24 |
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"I don’t understand your “Cut power to green fuel pump relay” please explain.
You need to shut the petrol off and you do this by cutting the pwer to the petrol pump realy. It is found on the reay board behind the ash tray." Yes i understand the principle, but your information is 87a 15 cut power to Green fuel pump relay 85 12 cut power to Green fuel pump relay From memory it is the yellow fuel pipe wire you have to cut. It is the thickest one there So do both 85 & 87a join into the same cut in the yellow fuel (pipe?) wire? What about, 10 is live should it be taken from the fuse box? If so which number? |
Sep 9th, 2010, 21:16 | #25 | |
Trader Volvo in my veins
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Quote:
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Sep 10th, 2010, 09:29 | #26 |
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Ok thanks for explaining and providing all the information, when time and weather allows i will attack it.
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Sep 16th, 2010, 14:28 | #27 |
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"So do both 85 & 87a join into the same cut in the yellow fuel (pipe?) wire?
yes you use it to break the wire" There are two green relays, one circular one oblong. I understand circular one is a bulb failure relay. There are no yellow wires to the green oblong relay, only Pink Green/Black Black Blue/Red Brown Red/White Thickest seems to be the brown and pink, which do i cut? Last edited by Brynogwy; Sep 16th, 2010 at 14:52. Reason: spelling |
Sep 17th, 2010, 11:07 | #28 |
Trader Volvo in my veins
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Sorry its 240's that are yellow.
I'm fairly sure the 740 is the pink wire |
Sep 17th, 2010, 16:09 | #29 |
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When connected up as per your instructions fuse no 1 blows (25amp)
Having looked at the bosch website they say that 30 input from + battery terminal, direct 85 Output, actuator (end of winding to ground or negative) 86 Start of winding 87 Input 87a 1st output (break side) which differs from your 30 is earth, 85 12 cut power to Green fuel pump relay 86 13 blue switch wire no5 87 14 not used 87a 15 cut power to Green fuel pump relay any ideas? |
Sep 17th, 2010, 18:50 | #30 |
Trader Volvo in my veins
Last Online: Today 11:43
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I've fuffed that one up. With out a relay to look at but I've found online so here goes.
30 pink wire 87 pink wire or could be 87@ - you need it so that when the switch is on gas it cuts out the petrol relay. 86 blue wire from switch 85 earth |
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