Lots Of Simple Questions At Once
#211
Posted 28 November 2019 - 09:08 PM
I think I've also found the problem with the wipers although not 100% sure. the circlip that holds the main gear in place is missing. This I think means that when the cam goes over the button in the stop switch the gear rises up and down rather than pushing the switch down. Not sure where the circlip has gone but will try and find a suitable one which hopefully will fix the problem. Parking wipers will be good.
#212
Posted 29 November 2019 - 02:09 PM
The loom has five wires which I understand is the loom for the later wipers and the motor was new and has the park switch? I'm a bit flumoxed as to why it won't park?? Its not the end of the world just annoying. Intermittant wipers would be great as well if its drizzling.
#213
Posted 29 November 2019 - 03:46 PM
I don't think the circlip would've made much difference, the gear is still under the cover plate.
There's a green wire at the motor's multiplug that should be live when the ignition's on. It supplies the column stalk via the park switch so that current is sent from the stalk to the low speed windings of the actual motor when off is selected and until the park switch opens. If the wipers stop as soon as you move the stalk to stop then the fault's somewhere in that loop.
green fused live wire - park switch - brown/light green - stalk - red/light green - motor.
Note also,
When the park switch opens it also connects the solid red wire in to the motor to earth so that it's stopped dead and doesn't override the parking cam and set off on another lap.
#214
Posted 29 November 2019 - 04:29 PM
The loom has five wires which I understand is the loom for the later wipers and the motor was new and has the park switch? I'm a bit flumoxed as to why it won't park?? Its not the end of the world just annoying. Intermittant wipers would be great as well if its drizzling.
#215
Posted 30 November 2019 - 10:54 AM
#216
Posted 01 December 2019 - 04:39 PM
Started her up and took her out this morning, no more parking wipers. Could this be a loose earth wire, its certainly a wiring mystery???
by the way I don't seem to have a purely green wire just a mostly green wire. This is the plug in the picture. 20191129_131607-774x1032.jpg 30.13K 4 downloads
#217
Posted 02 December 2019 - 04:56 PM
Next job why don't the lights flash when you pull the switch. dip and main beam both work so I suspect this is a switch issue.
#218
Posted 02 December 2019 - 05:33 PM
Sorry I may have called the colour wrong, but it should still trace back to fuse 3 on a 4 fuse fusebox I think? A wiring giagram will confirm.
Looking at your photo it's the one behind green/red (slow wipe)
#219
Posted 02 December 2019 - 05:35 PM
Next job why don't the lights flash when you pull the switch. dip and main beam both work so I suspect this is a switch issue.
Headlight flasher shares a supply (purple wire), and fuse, with the horn and interior light.
#220
Posted 05 December 2019 - 08:43 AM
Thanks for the thoughts on the flashers I'll take a look today. Its bloody cold in the shed though LOL
#221
Posted 11 December 2019 - 02:44 PM
#222
Posted 11 December 2019 - 03:50 PM
I still reckon going through the park circuit, as I set out above, is the way to go. Start at the live on the motor connector (piccy 4 posts up) with a test lamp between a good earth and work your way round the loop to the low speed wire going in to the motor. Be sure to have the ignition key in the appropriate position!
The headlight poltergeist action could be anything from dropping the overall voltage and slowing the motor enough to not override or equalising potential across the motor via poorly grounded earth wiring.
#223
Posted 02 January 2020 - 11:01 PM
#224
Posted 02 January 2020 - 11:03 PM
It depends on the cam? What does the maker suggest?
#225
Posted 03 January 2020 - 08:47 AM
I still reckon going through the park circuit, as I set out above, is the way to go. Start at the live on the motor connector (piccy 4 posts up) with a test lamp between a good earth and work your way round the loop to the low speed wire going in to the motor. Be sure to have the ignition key in the appropriate position!
The headlight poltergeist action could be anything from dropping the overall voltage and slowing the motor enough to not override or equalising potential across the motor via poorly grounded earth wiring.
Does it still park correctly with the headlights on? If so is the park to the motor wired from or to the lighting circuit accidentally?
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