Chrysler 2005 Crossfire SRT6 Service Manual page 2076

9 - 152 ENGINE - ELECTRICAL DIAGNOSTICS
(P0135) O2 SENSOR 1/1 HEATER PERFORMANCE (CONTINUED)
7.
FUSED ENGINE CONTROL RELAY OUTPUT CIRCUIT OPEN
Turn the ignition on.
Measure the voltage of the Fused Engine Control Relay Output circuit
at the O2 Sensor harness connector.
Is the voltage above 10 volts?
Yes >> Replace the O2 Sensor. (Refer to 14 - FUEL SYSTEM/
FUEL INJECTION/O2 SENSOR - REMOVAL).
Perform POWERTRAIN VERIFICATION TEST - VER 2.
No >> Repair the Fused Engine Control Relay Output circuit for
an open.
Perform POWERTRAIN VERIFICATION TEST - VER 2.
8.
INTERMITTENT WIRING AND CONNECTORS
The condition that caused this DTC to set is currently not present. Inspect the related wiring harness for a possible
intermittent condition.
Note: Check connectors — Clean/repair as necessary. Poor pin to terminal connections can set DTCs.
Note: Check for any Technical Service Bulletins that may apply.
Using the wiring diagram/schematic as a guide, inspect the wiring and connectors specific to this DTC. Wiggle the
wires while checking for shorts and open circuits.
Were there any problems found?
Yes >> Repair as necessary.
Perform POWERTRAIN VERIFICATION TEST - VER 2.
No >> The condition that caused this DTC to set is currently not present. Inspect the related wiring harness for
a possible intermittent condition.
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