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9 Symptom Simulation: B Go To Step 12

The document provides instructions for diagnosing issues with the SFI system. It outlines steps to check for diagnostic trouble codes, inspect circuits, and use charts and tables to diagnose problems.

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Clodoaldo Biassio
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16 views1 page

9 Symptom Simulation: B Go To Step 12

The document provides instructions for diagnosing issues with the SFI system. It outlines steps to check for diagnostic trouble codes, inspect circuits, and use charts and tables to diagnose problems.

Uploaded by

Clodoaldo Biassio
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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05–2

DIAGNOSTICS – SFI SYSTEM (April, 2003)

9 SYMPTOM SIMULATION

10 DTC CHECK (See page 05–9)

A Malfunction code
B No code

B GO TO STEP 12

11 DTC CHART (See page 05–9)

GO TO STEP 14

12 BASIC INSPECTION (See page 05–13)

A Wrong parts not confirmed


B Wrong parts confirmed

B GO TO STEP 17

13 PROBLEM SYMPTOMS TABLE (See page 05–42)

A Wrong circuit confirmed


B Wrong parts confirmed

B GO TO STEP 17

14 CHECK ECM POWER SOURCE CIRCUIT (See page 05–273)

15 CIRCUIT INSPECTION

A Malfunction not confirmed


B Malfunction confirmed

B GO TO STEP 18

2004 COROLLA (RM1037U)

Author: Date: 167

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