KTM 1190 RC8 R EU/UK 2009 Repair Manual page 318

ENGINE CONTROL TROUBLE CODE
Ignition coil cylinder 2 - check the control wire for a short circuit to ignition plus (terminal 15).
–
Measure the resistance between the specified points.
Break out box CO pin 26 – Break Out Box AO pin 20
Resistance
» If the specifications have not been met:
–
Check the cable from EFI control unit connector CO (
ignition plus (terminal 15).
» If the specifications have been met:
–
Check the next possible cause:
Ignition coil cylinder 2 - the control wire has an open (
Ignition coil cylinder 2 - the control wire has an open
Condition
The ignition is off.
The EFI control unit is disconnected. (
The break out box is connected to the wiring harness.
Ignition coil cylinder 2 is disconnected. (
Ignition coil cylinder 2 - check the control wire for opens
–
Measure the voltage between the specified points.
Ignition coil cylinder 2 connector AS pin 1 – Measuring point Ground (−)
Info
Establish a protected connection from battery plus to break out box CO pin 26.
For measurement the measuring points must be subjected to a 12V/21W bulb load.
The value may not differ from the battery voltage "VBAT" by more than 1 V.
» If the specifications have not been met:
–
Check EFI control unit connector CO (
–
Check the cable from EFI control unit connector CO (
» If the specifications have been met:
–
Check the next possible cause:
Ignition coil cylinder 2 - the power supply is interrupted (
600850-12
p. 227)
p. 218)
400644-10
p. 397) pin 26 and connector AS pin 1.
600850-11
∞ Ω
p. 397) pin 26 to connector AS (
p. 316)
400658-10
p. 397) pin 26 to connector AS pin 1 for opens.
p. 317)
p. 394) pin 1 for a short circuit to
316