Chrysler Crossfire. Manual - part 563
(P0335) CRANKSHAFT POSITION SENSOR CIRCUIT (CONTINUED)
2.
CHECK FOR CURRENT DTC
WARNING: WHEN THE ENGINE IS OPERATING, DO NOT STAND
IN A DIRECT LINE WITH THE FAN. DO NOT PUT YOUR HANDS
NEAR THE PULLEYS, BELTS OR FAN. DO NOT WEAR LOOSE
CLOTHING.
Note: If the PCM detects and stores a DTC, the PCM also stores
the engine/vehicle operating conditions under which the DTC was
set. Some of these conditions are displayed on the DRB III
T
at the
same time the DTC is displayed.
Note: Before erasing stored DTCs, record these conditions.
Attempting to duplicate these conditions may assist when check-
ing for a DTC.
Turn the ignition on.
With the DRB III
T
, erase PCM DTCs.
Note: It maybe necessary to road test the vehicle for this DTC to set.
With the DRB III
T
, read PCM DTCs.
Did this DTC set again?
Yes
>> Go To 3
No
>> Go To 14
3.
CKP WIRE HARNESS INSPECTION
Turn the ignition off.
Visually inspect the related wire harness. Look for any chafed, pierced, pinched, or partially broken wires.
Visually inspect the related wire harness connectors. Look for broken, bent, pushed out, or corroded terminals.
Ensure the Crankshaft Position (CKP) Sensor and the Camshaft Position Sensor are properly installed and the
mounting bolt(s) are tight.
Refer to any Technical Service Bulletins that may apply.
Were any of the above conditions present?
Yes
>> Repair as necessary.
Perform POWERTRAIN VERIFICATION TEST - VER 2.
No
>> Go To 4
4.
CKP SENSOR SIGNAL 1 CIRCUIT VOLTAGE
With the ignition off.
Disconnect the Crankshaft Position Sensor harness connector.
Note: Check connectors — Clean/repair as necessary.
Turn the ignition on.
Measure the voltage of the CKP Sensor Signal 1 circuit at the CKP
Sensor harness connector.
Is the voltage between 2.2 and 2.7 volts?
Yes
>>
Go To 5
No
>> Go To 9
ZH
ENGINE - ELECTRICAL DIAGNOSTICS
9 - 397