Using Indicator Lights

Z915E

TCAL43479-UN-21MAR13

• Vehicle Diagnostic Indicator Light (A) is not used.

All Other Models

• 
  TCAL43480-UN-21MAR13

  Engine Coolant Temperature Indicator Light (A) is not used.

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• Engine Diagnostic Indicator Light (B) is used for Z925M and Z930M EFI engines only. Light will be on if active engine diagnostic code is present. See your John Deere dealer.
• Vehicle Diagnostic Indicator Light (C) will flash a diagnostic code to help the operator identify operational and electrical problems. See DTC codes in TROUBLESHOOTING. See Vehicle Diagnostic Light Check in SERVICE ELECTRICAL section.
• Engine Oil Pressure Indicator Light (D) will glow when engine oil pressure is low. If light glows when engine is running, stop engine immediately. See your John Deere distributor.
• Park Brake Switch Icon (E) will be visible when park brake hand lever is raised or foot pedal is pressed.
• PTO Switch Icon (F) will be visible when PTO switch is activated.