Chrysler 2005 Crossfire SRT6 Service Manual page 2387

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(P0446) CHARCOAL CANISTER SHUTOFF VALVE (CONTINUED)
6.
CHARCOAL CANISTER SHUTOFF VALVE CONTROL CIRCUIT OPEN
Turn the ignition off.
Measure the resistance of the Charcoal Canister Shutoff Valve Control
circuit from the Charcoal Canister Shutoff Valve harness connector to
the PCM C4 harness connector.
Is the resistance below 5.0 ohms?
Yes >> Go To 7
No >> Repair the Charcoal Canister Shutoff Valve Control circuit
for an open.
Perform POWERTRAIN VERIFICATION TEST - VER 2.
7.
CHARCOAL CANISTER SHUTOFF VALVE CONTROL CIRCUIT SHORT TO GROUND.
With the ignition off.
Measure the resistance between ground and the Charcoal Canister
Shutoff Valve Control circuit at the Charcoal Canister Shutoff Valve
harness connector.
Is the resistance above 100 kohms?
Yes >> Replace and program the Powertrain Control Module.
(Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL
MODULES/POWERTRAIN
REMOVAL).
Perform POWERTRAIN VERIFICATION TEST - VER 2.
No >> Repair the Charcoal Canister Shutoff Valve Control circuit
for a short to ground.
Perform POWERTRAIN VERIFICATION TEST - VER 2.
ENGINE - ELECTRICAL DIAGNOSTICS 9 - 463
CONTROL MODULE -