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 +