Pioneer AVIC70S - Manual (Page 10)

9
Connecting the System
Connecting the power cord (2)
PARKING BRAKE
Used to detect the ON/OFF status of the parking brake.
This lead must be connected to the power supply side of
the parking brake swich. If this connection is made
incorrectly or omitted, certain functions of your
navigation system will be unusable.
Clamp firmly with
needle-nosed pliers.
Close the cover.
Pass the extension cord
and the lead for the
speed detection circuit
through this hole.
Connection method
Connection method
Clamp firmly with
needle-nosed pliers.
Clamp the parking brake
switch power supply side
lead.
Pink lead extension
cord
Connector
CAR SPEED SIGNAL INPUT
The mobile navigation system is connected here to detect
the distance the vehicle travels. Always connect the
vehicle's speed detection circuit or the ND-PG1 speed
pulse generator, sold separately. Failure to make this
connection will increase errors in the location display.
Vehicle injection computer
Speed detection circuit lead
Pink Pink
Power supply side
Ground side
Parking brake switch
Blue/Yellow
Note: The position of the speed detection circuit
depends on the vehicle model. For details,
consult the relevant documents from Pioneer.
When making connections for a model not listed
in those documents or for which connection to
the speed detection circuit is too difficult,
connect the separately sold ND-PG1 speed pulse
generator to the pink lead.
Note: The position of the parking brake switch
depends on the vehicle model. For details,
consult the vehicle owner's manual or dealer.