Diagnostic Fault Information; Typical Scan Tool Data; Circuit/System Description; Conditions For Running The Dtc - Suzuki XL7 2007 Service Manual

Diagnostic Fault Information

The diagnostic Fault Information table identifies each circuit that makes up an electrical subsystem and the associated
circuit faults. DTCs and symptoms are listed in the table for all circuit fault modes. This information can be used to
diagnose an electrical fault, or as a quick visual aid showing how the different symptoms and DTCs apply for the
subsystem being diagnosed.
Even though all the DTCs and symptoms are shown in this table it does not mean they will all be diagnosed in the
same procedure.
An example table from an engine coolant temperature (ECT) procedure:
Circuit
ECT Sensor Signal
ECT Low Reference

Typical Scan Tool Data

The Typical Scan Tool Data table identifies a scan tool data parameter and its value in reference to potential circuit
faults.
An example table from an ECT procedure:
ECT Sensor Temperature - PCM
Circuit
Operating Conditions: Engine Running
Parameter Normal Range:−32 to +130°C (−26 to +275°F)
ECT Signal
Low Reference
Internal ECM damage may occur if shorted to B+
1

Circuit/System Description

Circuit/System Description identifies how a circuit/
system normally functions.

Conditions for Running the DTC

Conditions for Running the DTC, identifies what
conditions must be present to allow the diagnostic to run.
Conditions for Setting the DTC
Conditions for Setting the DTC, identifies the
condition(s) that must be present in order to fail the
diagnostic and when to set the DTC.
Action Taken When the DTC Sets
Actions Taken When the DTC sets, identifies the default
actions taken when a control module sets a DTC.
Short to Open/High
Ground Resistance
P0117 P0118
— P0118
Short to Ground
−40°C (−40°F)
—
Conditions for Clearing the DTC
Conditions for Clearing the DTC, identifies the conditions
that must be met in order to clear the DTC.
Diagnostic Aids
Diagnostic Aids are suggestions which explain other
methods to diagnose the condition. It also provides
unique information about the system used to assist the
technician in finding and repairing a vehicle condition.
Reference Information
Reference Information includes links providing additional
information for the diagnostic procedure.
For example:
• Schematic Reference
• Connector End View Reference
• Description and Operation
• Electrical Information Reference
• DTC Type Reference
• Scan Tool Reference
• Special Tools Required
General Information:
Short to Voltage
P0118
P0118
Open Short to Voltage
−40°C (−40°F)
140°C (284°F)
−40°C (−40°F) −40°C (−40°F)
0A-34
Signal
Performance
P0125
P0128
P0125
P0128
1