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Symptom Chart

SYMPTOM CHART

Condition Possible Sources Action
No communication with the Generic Electronic Module (GEM)
  • Battery Junction Box (BJB) fuse F7 (40A).
  • Central Junction Box (CJB) F32 (15A), F63 (20A).
  • Circuit(s).
  • GEM.
 GO to PINPOINT TEST A .
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