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*NO RESPONSE FROM PCM (POWERTRAIN CONTROL MODULE) (CONTINUED) 3. (Z816) (Z130) GROUND CIRCUIT OPEN Using a 12-volt test light connected to 12-volts, check each (Z816) and Does the test light illuminate brightly for each circuit? Yes >> Go To 4 No >> Repair the ground circuit for an open. Perform (NGC) POWERTRAIN VERIFICATION TEST VER 4. (F26) (F942) FUSED IGNITION SWITCH OUTPUT CIRCUIT OPEN OR SHORTED Turn the ignition on. Using a 12-volt test light connected to ground, check each (F26) and Does the test light illuminate brightly for each circuit? Yes >> Go To 5 No >> Repair the Fused Ignition Switch Output circuit for an open or short. Perform (NGC) POWERTRAIN VERIFICATION TEST VER 8E - 214 ELECTRONIC CONTROL MODULES - ELECTRICAL DIAGNOSTICS WK |