Chrysler 2005 Crossfire SRT6 Service Manual page 2071

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(P0135) O2 SENSOR 1/1 HEATER CIRCUIT LOW (CONTINUED)
3.
O2 HEATER CONTROL CIRCUIT SHORT TO GROUND
With the ignition off.
Disconnect the PCM harness connectors.
Note: Check connectors — Clean/repair as necessary.
Measure the resistance between ground and the O2 Heater Control
circuit.
Is the resistance above 100 kohms?
Yes >> Before continuing, check the PCM harness connector ter-
minals for corrosion, damage, or terminal push out. Repair
as necessary. Replace and program the Powertrain Con-
trol Module. (Refer to 8 - ELECTRICAL/ELECTRONIC
CONTROL MODULES/POWERTRAIN CONTROL MOD-
ULE - REMOVAL).
Perform POWERTRAIN VERIFICATION TEST - VER 2.
No >> Repair the O2 Heater Control circuit for a short to ground.
Perform POWERTRAIN VERIFICATION TEST - VER 2.
ENGINE - ELECTRICAL DIAGNOSTICS 9 - 147