|
|
2 CHECK THROTTLE CONTROL MOTOR OUTPUT SIGNAL CIRCUIT FOR OPEN OR SHORT 1. Turn ignition switch OFF. Refer to Wiring Diagram. SEC054D MTBL1169 5. Also check harness for short to ground and short to power. OK or NG OK © GO TO 3. NG © Repair or replace. 3 CHECK THROTTLE CONTROL MOTOR Refer to “Component Inspection”, EC-478. OK or NG OK © GO TO 4. NG © GO TO 5. 4 CHECK INTERMITTENT INCIDENT Refer to “TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT”, EC-152. OK or NG OK © GO TO 5. NG © Repair or replace harness or connectors. 5 REPLACE ELECTRIC THROTTLE CONTROL ACTUATOR 1. Replace the electric throttle control actuator. © INSPECTION END GI MA EM LC FE AT AX SU BR ST RS BT HA SC EL IDX DTC P1128 THROTTLE CONTROL MOTOR Diagnostic Procedure (Cont’d) EC-477 |