Installation Guide AX-B1

AX-B1

Timing Advance Processor (for Simple Coil Ignition) The AX-B1 Timing Advance Processor was Developer for vehicles with electronic injection or carburetor having an ignition coil, or in vehicles having electronic ignition and distributor, where the ignition module controls and regulates the coil´s loading current. It adapts automatically to different loading times of the coil, which makes it compatible with different systems. Replacement shifter type “WOLF N”.

CONNECTION DIAGRAM

Front panel description Indicator led of advance insertion

Connector to connection harness

1 2 3 4 5 6

BLACK

RED CONTACT KEY

Programming microswitch

BROWN GREEN YELLOW EARTHING

BLUE ELECTRO CNG

BRANDS AND MODELS WHERE THE AX-B1 IS APPLIED FIAT

FEDDING

UNO 1.4/1.6/1.6 DUNA 1.4/1.5/1.6 TIPO 1.4/1.6 TIPO 1.4/1.6 TEMPRA 2.0 REGATTA 1.6/2.0

CARBURETOR CARBURETOR CARBURETOR MONOPOINT CARBURETOR CARBURETOR

RENAULT

FEDDING

19 1.6 19 1.6 19 1.7 21 2.0 EXPRES 1.6 CLIO 1.6

MONOPOINT CARBURETOR CARBURETOR CARBURETOR MONOPOINT MONOPOINT

FORD

FEDDING

ALL MODELS WITH MOTORCRAF IGNITION MODULE M. BENZ FEDDING 180E 190E 200E 250 280 BMW 320 323I 316 318

MULTIP. BOSCH MULTIP. BOSCH MULTIP. BOSCH MULTIP. BOSCH MULTIP. BOSCH FEDDING CARBURETOR MECHANIC INJ. MULTIP. BOSCH MULTIP. BOSCH

VW

FEDDING

CARAT 2.0 SENDA 1.6/1.8 GOL 1.6/1.8 GOL 1.6/1.8 GOL 1.6

CARBURETOR CARBURETOR CARBURETOR MONOPOINT MULTIPOINT

FORD

FEDDING

ESCORT 1.6/1.8 ORION 1.6/1.8/2.0 GALAXY 1.8 GALAXY 2.0 F-150 4.9 ESCORT C. 1.8/2.0

CARBURETOR MULTIPOINT MONOPOINT MULTIPOINT MULTIPOINT MULTIPOINT

Nº of cylinders programming ON

1 2

4 cylinders engine

ON

1 2

ON

3 4

5 cylinders engine

ON

1 2

ON

3 4

6 cylinders engine

ON

1 2

ON

3

8 cylinders engine

Advance degree programming 12º advance ON

3 4

9º advance

6º advance

Advance mode programming ON

5

Allways Advance Connect

ON

5

Disconnect Advance below 1100 RPM

ON

6

Deceleration Active Advance

ON

6

Deceleration deactivated Advance into 2100 and 1000 RPM

S.O.S.

The shifter has an emergency connector which excludes it restoring the car´s original wiring. The emergency connector is abutted in the cables harness of the shifter, the shifter must just be unplugged, Plugging in the emergency connector in the cables harness connector.

15º advance 4

Before installing this module, observe with the oscilloscope the negative of the coil the signal

After the installation and using a two channel oscilloscope

1000RPM APROX.

A: Coil´s loading time (is the time the electronic ignition sets for the loading). B: Limitation (period of time the electronic ignition sets, with which the coil´s lifetime is assured).

1000RPM APROX.

A Module´s outlet signal (brown cable) B Module´s inlet signal (black cable) A: Time during which the shifter makes the current circulate to load the coil

C: Spark.

C: Spark

D: Unloading time.

D: Unloading time

E: Time between 2 sparks (180 degrees).

G: Advance H: Loading time the electronic ignition sets at the entry of this module

In the following graph is seen an ignition module not compatible with the AXIS shifter

1000RPM APROX.

Observe that the H time exceeds 80% of the E time

ATTENTION WHEN INSTALLING Install in vertical position and far from possible water filtrations

Install far from any excessive heat source ( eg.: exhaust manifolds).

Install far from the coil and pass the installation wiring Install far from the high voltage one

Make the electric connections in a sure form and with an appropriate isolation. Bear in mind that the best connection is the duly isolated one. For no reason disassemble, open and/or alter partially or entirely any of the kit´s components without the prior authorization of the manufacturer. Axis declines any responsibility for damages to individuals or things caused by the handling of the device by not authorized personnel.