Test 1 - 3:
SYMPTOM
CHECKING PCM POWER AND GROUND CIRCUITS
POSSIBLE CAUSES
- (A14) PCM fused B+ circuit
- (A41) PCM fused ignition switch output circuit
- (Z12) PCM ground circuits
Component Tests and General Diagnostics
Need a step-by-step guide?
Get an AI-powered repair guide with parts lists, cost estimates, and clear instructions for your 2003 Chrysler.
SYMPTOM
CHECKING PCM POWER AND GROUND CIRCUITS
POSSIBLE CAUSES
- (A14) PCM fused B+ circuit
- (A41) PCM fused ignition switch output circuit
- (Z12) PCM ground circuits