we have a 1992 talbot express elddis envoy . recently while we were away the zig "died" .no power to it at all . we checked all fuses & the leisure battery is only 18 months old . anyone have any suggestions ?
I built by own version of a Zig for my Autohomes Wayfarer because the Zig unit was unreliable. However....
1. How do you know that there is no power to it? Generally you will have feeds from both the starter and liesure batteries.... which leads me to ..
2. In those days some converters such as Autohomes (now part of Elddis) used a clever wiring circuit to cut the power to the zig when the engine was running (to comply with EC electrical emission regulations). This was effected by a twin split charge relay mounted in the engine bay.
So... check the starter and leisure batteries. If OK, check for in-line fuses. Check if power is getting to the Zig when the engine is off. If it is, then there is a fault round the Zig, if no power, then look for the split charging circuit.
This is driven from the ignition light and caused problems in my old Talbot express - due to corroded connections round the relay.
The 12.6 volts is a red herring in this case - low voltage will simply illuminate the low voltage light but will not cause loss of power.
------------- Two drifters off to see the world.
I'm tired of reality, so I'm off to look for a good fantasy.
we have now found that the battery was dead so returned to reeds caravans as its only 18 months old . was told the reason its dead is because we havent charged it on a battery charger every 4-5 months i thought the battery was charging when we were running the van . has anyone heard of this before ?
We've had our MH for 9 years and have never charged the battery with a separate charger but do put it on hook up when at home. Ours definitely charges when the van is running.
------------- Jean
Sometimes a little rain must fall before you reach a rainbow.
The work will wait while you show the child the rainbow, but the rainbow won't wait while you finish the work.
My last post seems to have vanished. So here goes again..
Check the leisure battery voltage with the engine running - it should be about 13.5 volts. If it's only around 12 volts or less, then the battery isn't connected to the van electrics.
Check the wiring back to the split charge relay, looking for in-line fuses. If you find any, Check these.
Check the split charge relay. One side should be conected to the starter battery and the other goes to the leisure battery. With the engine running, the in & out voltages should be the same. If not, then check the relay.
------------- Two drifters off to see the world.
I'm tired of reality, so I'm off to look for a good fantasy.