Nissan GT-R (R35) · Service Manual SUSPENSION

C1D21, C1D22 MODE LAMP

Bilstein DampTronic

C1D21 C1D22

Description


The mode lamp illuminates in R mode or COMFORT mode by switching the set-up switch (suspension).

DTC Logic

 
 DTC DETECTION LOGIC

DTC
 		Display Item
 		Malfunction detected condition
 		Possible causes
C1D21
 		R MODE LAMP
  • An open or short circuit occurs within the set-up switch (suspension) mode lamp circuit.
  • A malfunction occurs within the set-up switch (suspension) mode lamp circuit.
  • Harness or connector
  • Internal malfunction of the set-up switch (suspension)
  • E-SUS control unit
C1D22
 		COMF MODE LAMP
  • An open or short circuit occurs within the set-up switch (suspension) mode lamp circuit.
  • A malfunction occurs within the set-up switch (suspension) mode lamp circuit.
  • Harness or connector
  • Internal malfunction of the set-up switch (suspension)
  • E-SUS control unit

 
 DTC REPRODUCTION PROCEDURE

 
 1.DTC REPRODUCTION PROCEDURE

Diagnosis Procedure


 
 1.CHECK SET-UP SWITCH (SUSPENSION) MODE LAMP POWER SUPPLY
 
 2.CHECK SET-UP SWITCH (SUSPENSION) MODE LAMP CIRCUIT
 
 3.CHECK SET-UP SWITCH (SUSPENSION) MODE LAMP

Component Inspection


 
 1.PERFORM ACTIVE TEST