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Home >> Ford >> 2002 >> Taurus SES, 3.0 S >> Repair and Diagnosis >> External Pages >> Different car >> Section 455 (Steering Column Switches) >> Diagnosis And Testing >> Steering Column Switches >> Symptom Chart

Symptom Chart

WARNING: This page is about a different car, the 2003 Mercury Sable and 2003 Ford Taurus. However, it is still accessible from the selected car via links, so may be relevant.
SYMPTOM CHART

Condition Possible Sources Action
No communication with the generic electronic module (GEM)
  • CJB Fuse: F211(15A), F227 (10A) and F238 (5A).
  • Circuit.
  • GEM.
  • Connectors.
 REFER to MULTIFUNCTION ELECTRONIC MODULE .
DTC B1359: Ignition RUN/ACC circuit failure
  • Circuit.
  • Ignition switch.
  • GEM.
 Go To PINPOINT TEST A .
DTC B1555: Ignition RUN/START circuit failure
  • Ignition switch.
  • Circuit.
  • GEM.
 Go To PINPOINT TEST B .
The ignition switch is inoperative
  • BJB Fuse F107 (40A).
  • Ignition switch.
  • Circuit.
  • Battery discharged.
 Go To PINPOINT TEST C .
No power in ACC
  • Ignition switch.
  • Circuit.
 Go To PINPOINT TEST D .
No power in RUN
  • Ignition switch.
  • Circuit.
 Go To PINPOINT TEST E .
No power in START
  • Ignition switch.
  • Circuit.
 Go To PINPOINT TEST F .
Multifunction switch/Hazard switch does not operate correctly
  • Multifunction switch.
 REFER to COMPONENT TESTING , Multifunction Switch Component Testing.
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