Matiz |
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Step | Action | Value(s) | Yes | No |
1 |
Perform an On-Board Diagnostic (EOBD) System Check.
Is the system check complete?
|
-
|
Go to Step 2
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|
2 |
Turn the Turn the ignition switch to ON.
Is the Malfunction Indicator Lamp(MIL) on steady?
|
-
|
Go to Step 4
|
Go to Step 3
|
3 |
Does the scan tool display serial data?
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-
|
Go to Step 4
|
Try with
another scan
tool
|
4 |
Start the engine.
Does the engine start?
|
-
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Go to Step 5
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5 |
Are any Diagnostic Trouble Codes (DTCs) displayed?
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-
|
Go to Step 6
|
Try with
another scan
tool
|
6 |
Refer to the applicable DTC table.
Is only one DTC identified as valid trouble code P1511?
|
-
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Go to Step 7
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Go to Applicable DTC Table and Go to "Multiple DTC"
|
7 |
Does the resistance measure with the value specified?
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0Ω
|
Go to Step 8
|
Go to Step 9
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8 |
Measure resistance between MTIA connector terminal 7 and ECM connector terminal 19.
Does the resistance measure within the value specified?
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0Ω
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Go to Step 10
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Go to Step 11
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9 |
Is the repair complete?
|
-
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System OK
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Go to Step 8
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10 |
Is the repair complete?
|
-
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System OK
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Go to Step 11
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11 |
Is the repair complete?
|
-
|
System OK
|
Go to Step 12
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12 |
Is the repair complete?
|
-
|
Go to Step 13
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-
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13 |
Does the scan tool indicate that this diagnostic has run and passed?
|
-
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Go to Step 14
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Go to Step 2
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14 |
Check if any additional DTCs are set.
Are any DTCs displayed that have not been diagnosed?
|
-
|
Go to
Applicable DTC
table
|
System OK
|
Step | Action | Value(s) | Yes | No |
1 |
Perform an On-Board Diagnostic (EOBD) System Check.
Is the system check complete?
|
-
|
Go to Step 2
|
|
2 |
Turn the Turn the ignition switch to ON.
Is the Malfunction Indicator Lamp(MIL) on steady?
|
-
|
Go to Step 4
|
Go to Step 3
|
3 |
Does the scan tool display serial data?
|
-
|
Go to Step 4
|
Try with
another scan
tool
|
4 |
Start the engine.
Does the engine start?
|
-
|
Go to Step 5
|
Go to "Engine Cranks but Sill Not Star"
|
5 |
Are any Diagnostic Trouble Codes (DTCs) displayed?
|
-
|
Go to Step 6
|
Try with
another scan
tool
|
6 |
Refer to the applicable DTC table.
Is only one DTC identified as valid trouble code P1512?
|
-
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Go to Step 7
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Go to Applicable DTC Table and Go to "Multiple DTC"
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7 |
Check if the accel cable of MTIA is not on accel cable stop repair the accel cable as necessary.
Is it necessary?
|
-
|
Go to Step 9
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Go to Step 8
|
8 |
Is the repair complete?
|
-
|
Go to Step 10
|
-
|
9 |
Does the scan tool indicate that this diagnostic has run and passed?
|
-
|
Go to Step 10
|
Go to Step 2
|
10 |
Check if any additional DTCs are set.
Are any DTCs displayed that have not been diagnosed?
|
-
|
Go to
Applicable DTC
table
|
System OK
|
Step | Action | Value(s) | Yes | No |
1 |
Perform an On-Board Diagnostic (EOBD) System Check.
Is the system check complete?
|
-
|
Go to Step 2
|
|
2 |
Turn the Turn the ignition switch to ON.
Is the Malfunction Indicator Lamp(MIL) on steady?
|
-
|
Go to Step 4
|
Go to Step 3
|
3 |
Does the scan tool display serial data?
|
-
|
Go to Step 4
|
Try with
another scan
tool
|
4 |
Start the engine.
Does the engine start?
|
-
|
Go to Step 5
|
Go to "Engine Cranks but Sill Not Star"
|
5 |
Turn the Turn the ignition switch to ON.
Are any Diagnostic Trouble Codes (DTCs) displayed?
|
-
|
Go to Step 6
|
Try with
another scan
tool
|
6 |
Refer to the applicable DTC table.
Is only one DTC identified as valid trouble code P1513?
|
-
|
Go to Step 7
|
Go to Applicable DTC Table and Go to "Multiple DTC"
|
7 |
Does the resistance measure with the value specified?
|
0Ω
|
Go to Step 8
|
Go to Step 9
|
8 |
Measure resistance between MTIA connector terminal 7 and ECM connector terminal 19.
Does the resistance measure within the value specified?
|
0Ω
|
Go to Step 10
|
Go to Step 11
|
9 |
Is the repair complete?
|
-
|
System OK
|
Go to Step 8
|
10 |
Is the repair complete?
|
-
|
System OK
|
Go to Step 11
|
11 |
Is the repair complete?
|
-
|
System OK
|
Go to Step 12
|
12 |
Is the repair complete?
|
-
|
Go to Step 13
|
-
|
13 |
Does the scan tool indicate that this diagnostic has run and passed?
|
-
|
Go to Step 14
|
Go to Step 2
|
14 |
Check if any additional DTCs are set.
Are any DTCs displayed that have not been diagnosed?
|
-
|
Go to
Applicable DTC
table
|
System OK
|
Step | Action | Value(s) | Yes | No |
1 |
Perform an On-Board Diagnostic (EOBD) System Check.
Is the system check complete?
|
-
|
Go to Step 2
|
|
2 |
Does the resistance within the specified value?
|
0Ω
|
Go to Step 3
|
Go to Step 7
|
3 |
Does the test light illuminate?
|
-
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Go to Step 5
|
Go to Step 4
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4 |
Repair a short to battery voltage between the ignition switch terminal and A/C compressor relay terminal 86.
Is the repair complete?
|
-
|
Go to Step 9
|
-
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5 |
Does the test light illuminate?
|
-
|
Go to Step 8
|
Go to Step 6
|
6 |
Repair a short to battery voltage between the ECM wiring connector terminal 41 and A/C compressor relay terminal 86.
Is the repair complete?
|
-
|
Go to Step 9
|
-
|
7 |
Replace the A/C compressor relay.
Is the replacement complete?
|
-
|
Go to Step 9
|
-
|
8 |
Is the repair complete?
|
-
|
Go to Step 9
|
-
|
9 |
Does the scan tool indicate that this diagnostic has run and passed?
|
-
|
Go to Step 10
|
Go to Step 2
|
10 |
Check if any additional DTCs are set.
Are any DTCs displayed that have not been diagnosed?
|
-
|
Go to
applicable DTC
table
|
System OK
|
Step | Action | Value(s) | Yes | No |
1 |
Perform an On-Board Diagnostic (EOBD) System Check.
Is the system check complete?
|
-
|
Go to Step 2
|
|
2 |
Does the resistance within the specified value?
|
0Ω
|
Go to Step 3
|
Go to Step 7
|
3 |
Does the test light illuminate?
|
-
|
Go to Step 5
|
Go to Step 4
|
4 |
Repair a short to ground between the ignition switch terminal 4 and A/C compressor relay terminal 86.
Is the repair complete?
|
-
|
Go to Step 9
|
-
|
5 |
Does the test light illuminate?
|
-
|
Go to Step 8
|
Go to Step 6
|
6 |
Repair a short to ground between the ECM wiring connector terminal 41 and A/C compressor relay terminal 86.
Is the repair complete?
|
-
|
Go to Step 9
|
-
|
7 |
Replace the A/C compressor relay.
Is the replacement complete?
|
-
|
Go to Step 9
|
-
|
8 |
Is the repair complete?
|
-
|
Go to Step 9
|
-
|
9 |
Does the scan tool indicate that this diagnostic has run and passed?
|
-
|
Go to Step 10
|
Go to Step 2
|
10 |
Check if any additional DTCs are set.
Are any DTCs displayed that have not been diagnosed?
|
-
|
Go to
applicable DTC
table
|
System OK
|
Step | Action | Value(s) | Yes | No |
1 |
Perform an On-Board Diagnostic (EOBD) System Check.
Is the system check complete?
|
-
|
Go to Step 2
|
|
2 |
Is the ignition voltage less than the specified value?
|
1,400rpm 10V
|
Go to Step 3
|
Go to Step 8
|
3 |
Is the battery voltage greater than the specified value?
|
1,400rpm 12V
|
Go to Step 4
|
Go to "Diagnostic Aids"
|
4 |
Is the ignition voltage greater than the specified value?
|
10V
|
Go to Step 5
|
Go to Step 6
|
5 |
Check for a malfunctioning connection at the ECM harness terminals and repair as necessary.
Is a repair necessary?
|
-
|
Go to Step 8
|
Go to Step 7
|
6 |
Repair the poor connection (high resistance) in the ignition feed circuit.
Is the repair complete?
|
-
|
Go to Step 8
|
-
|
7 |
Replace the ECM.
Is the replacement complete?
|
-
|
Go to Step 8
|
-
|
8 |
Does the scan tool indicate that this diagnostic has run and passed?
|
-
|
Go to Step 9
|
Go to Step 2
|
9 |
Check if any additional DTCs are set.
Are any DTCs displayed that have not been diagnosed?
|
-
|
Go to
applicable DTC
table
|
System OK
|
Step | Action | Value(s) | Yes | No |
1 |
Perform an On-Board Diagnostic (EOBD) System Check.
Is the system check complete?
|
-
|
Go to Step 2
|
|
2 |
Is the ignition voltage less than the specified value?
|
1,400rpm 10V
|
Go to Step 3
|
Go to Step 8
|
3 |
Is the battery voltage greater than the specified value?
|
1,400rpm 12V
|
Go to Step 4
|
Go to "Diagnostic Aids"
|
4 |
Is the ignition voltage greater than the specified value?
|
10V
|
Go to Step 5
|
Go to Step 6
|
5 |
Check for a malfunctioning connection at the ECM harness terminals and repair as necessary.
Is a repair necessary?
|
-
|
Go to Step 8
|
Go to Step 7
|
6 |
Repair the poor connection (high resistance) in the ignition feed circuit.
Is the repair complete?
|
-
|
Go to Step 8
|
-
|
7 |
Replace the ECM.
Is the replacement complete?
|
-
|
Go to Step 8
|
-
|
8 |
Does the scan tool indicate that this diagnostic has run and passed?
|
-
|
Go to Step 9
|
Go to Step 2
|
9 |
Check if any additional DTCs are set.
Are any DTCs displayed that have not been diagnosed?
|
-
|
Go to
applicable DTC
table
|
System OK
|
Step | Action | Value(s) | Yes | No |
1 |
Perform an On-Board Diagnostic (EOBD) System Check.
Is the system check complete?
|
-
|
Go to Step 2
|
|
2 |
Replace the engine control module(ECM).
Is the replacement complete?
|
-
|
Go to Step 3
|
-
|
3 |
Does the scan tool indicate that this diagnostic has run and passed?
|
-
|
Go to Step 4
|
Go to Step 2
|
4 |
Check if any additional DTCs are set.
Are any DTCs displayed that have not been diagnosed?
|
-
|
Go to
applicable DTC
table
|
System OK
|
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