Timing Inspection

Timing Inspection 

1. Ignition "OFF".
2. Connect VMI to KDS and set up an oscilloscope as follow (4-channel):

   Channel A (+): Pin No. 2 (Signal) terminal of CKPS.

   Channel A (-): Pin No. 2 (Signal) terminal of CMPS-Intake.

   Channel B (+): Pin No. 2 (Signal) terminal of CMPS-Exhaust.

3. Ignition "ON" & Engine "ON"

   Specification:  Refer to Figure below

   Courtesy of KIA MOTORS AMERICA, INC.

   1. A: CKPS & CMPS-Intake Synchronization - There are about 4 teeth between the CKPS missing tooth and CMPS In Signal
   2. B: CKPS & CMPS-Exhaust Synchronization - There are about 16 teeth between the CKPS missing tooth and CMPS Ex Signal
4. Is the measured value within specification?

   YES 

   • Go to "IGNITION SYSTEM INSPECTION " procedure.

   NO 

   • Replace or repair as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.