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#1
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![]() hi all
wiring my car at moment but have a few queries. anyone help? 1. my loom only has 2 wires going to master cylinder cap. cap has 3 connections. any ideas which ones i connect too? 2. gearbox reverse switch leads to a plug which has a black/blue, black and a brown wire looped back on itself. loom has a single light green wire for reverse. any ideas? 3. handbrake has 2 wires. does one connect to switch and other just an earth? 4. is it ok to locate megajolt on firewall or next to battery tray in engne compartment? thanks for help much appreciated steve |
#2
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![]() 1. One pin on the cap goes to earth.
2. Cut your green wire and join one end to one of the gearbox wires and the other to the other one. It's just a switch. 3. Yes. 4. Can't see why not. Hope that makes sense and helps a little.
__________________
~ My Build Diary - http://davesroadster.blogspot.com/ *updated 7/6/11* Best bit so far: Getting it running Worst bit so far: Cutting steel for wishbones and engine mounts. Most annoying bit so far: Generator packing up half way through welding. |
#3
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![]() Ignore the middle contact, wie one of the outers to earth and the other to the earth side of the warning light.
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#4
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![]() hi david
2. Cut your green wire and join one end to one of the gearbox wires and the other to the other one. It's just a switch. i dont quite understand (probably obvious) my loom has the single green wire dedicated for reverse switch. one side is at rear for light itself and then other side just leads out of loom to connect to reverse switch with regards to cap, does it matter which side connects to where? thanks steve |
#5
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![]() Quote:
I would have said if it did. ![]() |
#6
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![]() Steve,
I,m not that good with electrics but from your description of the wire colour going to the reverse switch on the gearbox................is your loom a Premier Wiring Loom? If so then I have the same loom, might be able to help if so. cheers andy |
#7
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![]() hi andy
i think the loom is a premier loom. or maybe vicki green. cant be 100% had it for a while and read so many posts! would you like to enlighten me Mr henderson regarding which wire goes where for the cap ![]() steve |
#8
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![]() Ah right, connect that to one wire on the gearbox, and connect the other gearbox wire to 12v ignition live.
__________________
~ My Build Diary - http://davesroadster.blogspot.com/ *updated 7/6/11* Best bit so far: Getting it running Worst bit so far: Cutting steel for wishbones and engine mounts. Most annoying bit so far: Generator packing up half way through welding. |
#9
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![]() You can mount the megajolt in the engine bay but on a 7 the engine bay gets much hotter than a conventional car, the EDIS is known for not liking the heat, and as EDIS and jolt need to be connected with signal shielded cable I found mounting both under the dash/scuttle worked better.
Attaching a laptop for data logging is also easier with the jolt in the car |
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