DOES THE VALUE MEASURED MATCH THAT
ONE SPECIFIED?
If SO (EURO3): Check the malfunction that is de-
tected intermittently or inefficient contacts
If SO (EURO4): Check the signal entering the
DRACO 1. connect the interface wiring between
the DRACO and the vehicle cable harness and re-
store the original connection between the DRACO
and the ECU. 2. Repeat voltage checks as in Step
1.
IS THE VOLTAGE MEASURED 5.0 V ?
There is an interruption in the DRACO or in the
connection cable harness to the ECU. check con-
tinuity between: 11/22 76R< 1 Ohm = no failure
detected 21/22 17R< 1 Ohm = replace DRACO or
cable harness.
DOES THE VALUE MEASURED MATCH THE
ONE SPECIFIED?
If SO (EURO4): Check the
malfunction that is detected intermittently or insuf-
ficient contacts
If NOT (EURO4): 1. Connect the interface wiring
020463Y between the ECU and the DRACO and
restore connections between the DRACO and the
vehicle cable harness. 2. Repeat voltage checks
as in Step 1.
If NOT : proceed with Step 2.
Step 2
Checking the cable harness between the IAT sen-
sor and the ECU electronic control unit.
1. Set the ignition switch to OFF.
2. Disconnect the cable harness from the IAT sen-
sor.
3. Disconnect the special tool connectors (inter-
face wiring), ECU side, electronic control unit.
4. Referring to the section "Checking cables and
connectors" and to the "IAT sensor circuit dia-
gram" at the beginning of the chapter, check there
are no interrupted or short-circuited cables in the
Iniection System
PORTER 1.3 16V
IS - 450
Summary of Contents for PORTER 1.3 16V 2008
Page 4: ......
Page 6: ...TIME SHEET TS...
Page 7: ...INDEX OF TOPICS GENERAL GUIDELINES N GEN...
Page 21: ...INDEX OF TOPICS CHARACTERISTICS CH...
Page 26: ...Pick Up Characteristics PORTER 1 3 16V CH 26...
Page 33: ...INDEX OF TOPICS SPECIAL TOOLS ST...
Page 42: ...INDEX OF TOPICS MAINTENANCE MA...
Page 53: ...INDEX OF TOPICS EMISSION CONTROLO SYSTEM CO EM...
Page 65: ...INDEX OF TOPICS TROUBLESHOOTING TROUBL...
Page 71: ...INDEX OF TOPICS ELECTRICAL SYSTEM ES...
Page 72: ...Ground points PUNTI DI MASSA BATTERY CHASSIS GROUND Electrical system PORTER 1 3 16V ES 72...
Page 158: ...5 Speedometer Components INSTRUMENT PANEL Electrical system PORTER 1 3 16V ES 158...
Page 224: ...INDEX OF TOPICS ENGINE EN...
Page 377: ...INDEX OF TOPICS INIECTION SYSTEM IS...
Page 387: ...ECU DRACO CONNECTOR LAYOUT PORTER 1 3 16V Iniection System IS 387...
Page 545: ...INDEX OF TOPICS GEAR BOX GE...
Page 594: ...INDEX OF TOPICS DIFFERENTIAL DI...
Page 610: ...INDEX OF TOPICS BRAKING SYSTEM BS...
Page 654: ...INDEX OF TOPICS TRANSMISSION SHAFT TS...
Page 659: ...INDEX OF TOPICS STEERING COLUMN SC...
Page 688: ...Steering column PORTER 1 3 16V SC 688...
Page 689: ...INDEX OF TOPICS SUSPENSIONS SS...
Page 724: ...INDEX OF TOPICS TIPPER VERSION VR...
Page 739: ...INDEX OF TOPICS CHASSIS CH...
Page 795: ...INDEX OF TOPICS PRE DELIVERY PD...
Page 796: ......
Page 813: ...INDEX OF TOPICS...
Page 814: ...TIME SHEET TS...
Page 823: ...Gear box PORTER 1 3 16V Time sheet TS 823...
Page 832: ...Rear differential Time sheet PORTER 1 3 16V TS 832...
Page 834: ...Brake discs Time sheet PORTER 1 3 16V TS 834...
Page 835: ...PORTER 1 3 16V Time sheet TS 835...
Page 851: ...Starter motor PORTER 1 3 16V Time sheet TS 851...
Page 859: ...Steering column PORTER 1 3 16V Time sheet TS 859...