Page 1615 of 3051
Wiring DiagramNLEC0677MODELS WITH ECM IN ENGINE COMPARTMENTNLEC0677S01
YEC726
DTC P1180 P9´FUEL TEMP SENYD22DDTI
Wiring Diagram
EC-1190
Page 1616 of 3051
MODELS WITH ECM IN CABINNLEC0677S02
YEC862
DTC P1180 P9´FUEL TEMP SENYD22DDTI
Wiring Diagram (Cont'd)
EC-1191
Page 1618 of 3051
4 CHECK COMMUNICATION LINE FOR OPEN AND SHORT
1. Check continuity between the following terminals. Refer to Wiring Diagram.
MTBL0462
Continuity should exist.
2. Also check harness for short to ground and short to power.
OK or NG
OK©GO TO 5.
NG©Repair open circuit or short to ground or short to power in harness or connectors.
5 CHECK INTERMITTENT INCIDENT
Refer to ªTROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENTº, EC-1135.
OK or NG
OK©Replace electronic control fuel injection pump.
NG©Repair open circuit or short to ground or short to power in harness or connectors.
DTC P1180 P9´FUEL TEMP SENYD22DDTI
Diagnostic Procedure (Cont'd)
EC-1193
Page 1622 of 3051
Wiring DiagramNLEC0758MODELS WITH ECM IN ENGINE COMPARTMENTNLEC0758S01
YEC726
DTC P1202 FUEL CUT SYSTEM2YD22DDTI
Wiring Diagram
EC-1197
Page 1623 of 3051
MODELS WITH ECM IN CABINNLEC0758S02
YEC862
DTC P1202 FUEL CUT SYSTEM2YD22DDTI
Wiring Diagram (Cont'd)
EC-1198
Page 1625 of 3051
4 CHECK COMMUNICATION LINE FOR OPEN AND SHORT
1. Check continuity between the following terminals. Refer to Wiring Diagram.
MTBL0462
Continuity should exist.
2. Also check harness for short to ground and short to power.
OK or NG
OK©GO TO 5.
NG©Repair open circuit or short to ground or short to power in harness or connectors.
5 CHECK INTERMITTENT INCIDENT
Refer to ªTROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENTº, EC-1135.
OK or NG
OK©Replace electronic control fuel injection pump.
NG©Repair open circuit or short to ground or short to power in harness or connectors.
DTC P1202 FUEL CUT SYSTEM2YD22DDTI
Diagnostic Procedure (Cont'd)
EC-1200
Page 1629 of 3051
Wiring DiagramNLEC0665MODELS WITH FUSE AND FUSIBLE LINK BOX E43NLEC0665S03
YEC725
DTC P1217 OVER HEATYD22DDTI
Wiring Diagram
EC-1204
Page 1630 of 3051
MODELS WITH FUSE AND FUSIBLE LINK BOX E90NLEC0665S04
YEC863
DTC P1217 OVER HEATYD22DDTI
Wiring Diagram (Cont'd)
EC-1205