Pilote Galaxy Reference G-680 June 2005 I have problem with the electrics. 1. Power OK to mains socket when hooked up 2. Yellow mains light not illuminated at panel over door. 3. All fuses intact and mains not "tripped" 4. Acid level in battery kept topped up at all times. 5. Mains lead hooked up at home when van not in use, but doesn't charge leisure battery. 6. With engine running leisure battery charges OK. 7. Starter battery OK as C-Tek Multi XS 4003 charger used when at home when van not in use. Has anyone any ideas ?