Terminals Of ECM

ECM

Fig 1: Identifying Terminals Of ECM Connector

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HINT:

*1: Shift lever with Multi-mode automatic transmission type

*2: Except *1 (Gate shift lever type)

Fig 2: Terminals Of ECM Connector Reference Chart (1 Of 2)

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Fig 3: Terminals Of ECM Connector Reference Chart (2 Of 2)

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Pulse generation 1

Reference:

REFERENCE CHART

Item	Condition
Terminal	SLT+ - SLT-
Tool setting	5V/DIV, 1ms/DIV
Vehicle condition	Engine idle speed

Fig 4: Identifying Pulse Generation 1

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Pulse generation 2

Reference:

REFERENCE CHART

Item	Condition
Terminal	DSL - E1
Tool setting	10V/DIV, 100ms/DIV
Vehicle condition	Vehicle speed 65 km/h (40 mph), lock-up (ON to OFF)

Fig 5: Identifying Pulse Generation 2

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Pulse generation 3

Reference:

REFERENCE CHART

Item	Condition
Terminal	SL3+ - SL3-
Tool setting	5V/DIV, 1ms/DIV
Vehicle condition	Engine idle speed

Fig 6: Identifying Pulse Generation 3

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Pulse generation 4

Reference:

REFERENCE CHART

Item	Condition
Terminal	SL2+ - SL2-
Tool setting	5V/DIV, 1ms/DIV
Vehicle condition	Engine idle speed

Fig 7: Identifying Pulse Generation 4

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Pulse generation 5

Reference:

REFERENCE CHART

Item	Condition
Terminal	SL1+ - SL1-
Tool setting	5V/DIV, 1ms/DIV
Vehicle condition	Engine idle speed

Fig 8: Identifying Pulse Generation 5

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Pulse generation 6

Reference:

REFERENCE CHART

Item	Condition
Terminal	NC+ - NC-
Tool setting	1V/DIV, 1ms/DIV
Vehicle condition	Vehicle speed 30 km/h (19 mph): (3rd gear) Engine speed 1,400 RPM

Fig 9: Identifying Pulse Generation 6

Pulse generation 7

Reference:

REFERENCE CHART

Item	Condition
Terminal	NT+ - NT-
Tool setting	5V/DIV 0.5ms/DIV
Vehicle condition	Vehicle speed 20 km/h (12 mph)

Fig 10: Identifying Pulse Generation 7

Pulse generation 8

Reference:

REFERENCE CHART

Item	Condition
Terminal	SPD - E1
Tool setting	5V/DIV, 20ms/DIV
Vehicle condition	Vehicle speed 20 km/h (12 mph)

Fig 11: Identifying Pulse Generation 8

Instrument Panel Junction Block Assy (Multiplex Network Body ECU)

Fig 12: Identifying Multiplex Network Body ECU Connector Terminals
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Fig 13: Multiplex Network Body ECU Connector Reference Chart
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