Chrysler 2005 Crossfire SRT6 Service Manual page 2379

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(P0445) EVAP PURGE SOLENOID CIRCUIT (CONTINUED)
When Monitored and Set Condition
• When Monitored: Continuously with the ignition on.
• Set Condition: An improper voltage level has been detected on the Evap Purge Solenoid Control circuit.
FUSED ENGINE CONTROL RELAY OUTPUT CIRCUIT OPEN
EVAP PURGE SOLENOID CONTROL CIRCUIT OPEN
EVAP PURGE SOLENOID CONTROL CIRCUIT SHORT TO GROUND
EVAP PURGE SOLENOID CONTROL CIRCUIT SHORT TO VOLTAGE
EVAP PURGE SOLENOID
POWERTRAIN CONTROL MODULE
For a complete Powertrain Control Module Circuit Diagram, (Refer to 9 - ENGINE - SCHEMATICS AND DIA-
GRAMS).
Diagnostic Test
1.
PRE-DIAGNOSTIC CHECK OUT
Note: Always perform diagnostics with a fully charged battery.
Note: Check connectors — Clean/repair as necessary. Poor pin to
terminal connections can set DTCs.
Note: Check for applicable TSBs related to the problem.
Turn the ignition on.
With the DRB III , read PCM DTCs.
Using the wiring diagram/schematic as a guide, inspect the wiring and
connectors. Repair as necessary.
Perform this procedure prior to symptom diagnosis.
Continue
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ENGINE - ELECTRICAL DIAGNOSTICS 9 - 455
POSSIBLE CAUSES