Yamaha TDM900A Service Manual download pdf (Page 116)

ELEC

108

MALFUNCTION CHECK BY THE ABS SELF DIAGNOSIS (PRESENT MALFUNCTION)

TE:

Before proceeding to read the part of “Arrangement and the function of test coupler”.

Remove the battery cover and check the location of test coupler. Connect the test coupler adapter

with the test coupler in order to ground the T/C terminal (sky-blue). (Figure- )

Set the range of pocket tester to DC20V. Connect the negative (–) terminal of tester to the T/F termi-

nal (light green) and positive (+) terminal to the positive (+) terminal of battery. (Figure- )

Read the tester indication. (Figure- )

As an example, “10 digits/1 digit pattern” of tester reading is shown below.

Test coupler

Lock plate

Protective cap

Grounding

T/F terminal

Light terminal

(white/red)

(white/red

)

(black)

Test coupler

adapter

(light green)

(white/red)

(light green)

T/ C terminal

This example is the pattern which

shows malfunction code 12.

This example is the pattern which

shows malfunction code 21.

1.5

0.5

1.51.5

31 1 3

0.50.50.5

Time

(second)

12 V

0 V

ANTI-LOCK BRAKE SYSTEM (ABS)

1 ... 115 116 117 ... 137

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Yamaha TDM900A Service Manual Page 116