Electrical Connections
Caution
¡Check the connectors provided on your car (see precaution below) before connecting the system. ¡This unit is designed for use in a car having a 12 V negative ground battery system.
¡To prevent damage to the unit, be sure to follow the connection diagram.
¡Strip about 5 mm of the lead ends for connection (only
¡Be sure to insulate any exposed wires to prevent short circuiting with the car chassis. Bundle all cables, and pre- vent cable terminals from touching any metal parts.
¡Note that if your car has a driving computer or a navigation computer, disconnecting the cable from the battery may clear the memory.
¡Run the cords avoiding the spots where the temperature can be extremely high.
English
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Precautions (ISO Connector)
¡The pin arrangement of the power connector conforms to ISO standard.
¡The pin arrangement of ISO connectors in some cars may differ from the ISO standard.
¡Please check that the pin arrangement of the connec- tor in your car conforms to ISO standard.
¡For car types A and B, change the wiring of the red and yellow leads as shown at below.
¡After connection, insulate the portions marked (C) with insulating tape.
Note:
¡For cars other than types A and B, please consult your
local car shop.
ISO Standard ISO
A7: IGN or ACC 12 V supply
A7 | (Red) C | (Red) |
|
| ACC |
|
| BATTERY 15A |
A4 | (Yellow) C | (Yellow) |
A4: 12 V Batteries (Continuous supply)
ACar Type A
A7: 12 V Batteries (Continuous supply)
(Red) C | (Yellow) |
| BATTERY 15A |
| ACC |
(Yellow) C | (Red) |
A4: IGN or ACC 12 V supply
BCar Type B
A7: 12 V Batteries (Continuous supply)
(Red) C | (Red) |
| ACC |
(Yellow) C | BATTERY 15A |
(Yellow) |
A4: No connection
Note:
¡To prevent from damage to the unit, be sure to follow the wiring diagrams at right.
¡Be sure to fully plug in the connectors. Secure them with clamps and tapes.
¡All other installation methods require the use of dedi- cated metal fittings. Consult with a qualified servicing engineer or your dealer if other methods are required.
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