3308548 - 5550A stalk unit

STEERING COLUMN SWITCH UNIT

There are two levers on the steering column switch unit.

The left hand lever controls the following functions:

• side lights
• dipped headlamps
• main beam headlamps
• direction indicators
• cruise control (where fitted).

The right hand lever controls the following functions:

• windscreen wiper
• windscreen washer
• headlamp washer.

Pin-out

Electrical connection A A1, Dipped headlamp relay (IGE) A2, Exterior lights input A3, Main beam headlamps relay A4, Exterior lights go ahead (IGE) A5, Left parking light operation IGE A6, Right parking light operation IGE Electrical connection B B1, Left direction indicator/overtaking B2, Right direction indicator/overtaking B3, Ignition switch (not used) B4, Ignition switch Electrical connection C C1, Not connected C2, Not connected C3, Wiper 2 ^nd speed Electrical connection D D1, Wiper 2 ^nd speed D2, Horn relay D3, Wiper assembly D4, Bridge for preparation D5, Windscreen washer pump/headlamp washer timer D6, Bridge for preparation (not used) D7, Windscreen/rearscreen washer inlet (not used) D8, Rearscreen wash/wipe (not used) D9, Spare D10, Intermittent device/wiper assembly Electrical connection E (only for versions with cruise control) E1, Programming (RCL) E2, Inlet +12 E3, Spare E4, ON E5, Set - E6, Set +