Toyota RAV4 manuals

Toyota Sienna Service Manual: Terminals of ecm

1. Ecm

Ecm

Hint: each ecm terminal's standard voltage is shown in the table below.

In the table, first follow the information under "condition".

Look under "symbols (terminal no.)" For the terminals to inspected. The standard voltage between the terminals is shown under "specific condition".

Use the illustration above as a reference for the ecm terminals.

Ecm

Ecm

(a) Waveform 1

Reference:

Ecm

(b) Waveform 2

Reference:

Ecm

(c) Waveform 3

Ecm

Reference:

(d) Waveform 4

Ecm

Reference:

(e) Waveform 5

Ecm

Reference:

(f) Waveform 6

Ecm

Reference:

(g) Waveform 7

Ecm

Reference:

(h) Waveform 8

Ecm

Reference:

Problem symptoms table
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Diagnosis system
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Other materials:

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Disassembly
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Removal
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