Electrical Diagrams

Rheostat Wiring Diagram

Components
22a Main fuse board on side of dashboard
10 Lights switch on dashboard between steering wheel and driver's door
16 Rheostat for instrument lighting in light switch panel between steering wheel and driver's door
25 Hazard flasher switch by centre dashboard outlet
88 Fog light switch in 3-switch panel between steering wheel and driver's door
91 Gear position indicator lighting by gear selector lever
148F Front ashtray/cigarette lighter illumination by cigarette lighter
148R Rear ashtray/cigarette lighter illumination by cigarette lighter
252FL LH seat heating pad switch on bottom centre of dashboard
252FR RH seat heating pad switch on bottom centre of dashboard
282 Headlamp beam adjustment switch in 3-switch panel between steering wheel and driver's door
375 Mobile telephone connector by radio console
267a Radio connector A, grey connector behind radio box
386 Switch for electric window lifts
449 TCS OFF switch in dashboard between steering wheel and centre dashboard outlet
502 Transmission control module in assembly (cabin side) in front of windscreen
504 Control panel for heating and ventilation, in centre of dashboard
506 WINTER switch next to gear selector lever
514a Switch for simultaneous central locking on LH side of gear selector lever
540 Main instrument unit in the dashboard in front of the driver
541 SID in centre of dashboard
615LH LH seat ventilation switch on bottom centre of dashboard
615RH RH seat ventilation switch on bottom centre of dashboard
628 DICE control module on main relay board in dashboard

Connectors
H6-4 By automatic transmission selector lever console
H80-1 In connector bracket under LH A-pillar

Crimp connections
J65 (LHD) Approx. 40 mm from MIU (20-pin connector) branching point towards its 12-pin connector
J65 (RHD) Approx. 210 mm from MIU (12 pin connector) branching point towards the heater housing
J66 (LHD) Approx. 60 mm from DICE branching point towards steering wheel switches
J66 (RHD) Approx. 100 mm from MIU (20-pin connector) branching point towards DICE