Idle Stabilization Shift Mode Signal, (CIS-E III)

- disconnect 35 pin connector from fuel injection control unit
- connect LED tester US 1115 between terminals 14 and 34
- switch ignition ON

VEHICLES WITH AUTOMATIC TRANSMISSION ONLY
- engage selector lever first in Neutral and then in Park
- specification: LED tester US 1115 must light up
- select any driving gear
- specification: LED tester US 1115 must not light

If specification is NOT obtained
^ repair break in wiring according to wiring diagram

VEHICLES WITH MANUAL TRANSMISSION ONLY
- switch on ignition
- specification: LED tester US 1115 must light up

If specification is NOT obtained
- repair break in wiring according to wiring diagram