88
WIRING
88 - 23
Diagnostic – Failure locating tree
Ensure that not CLIP tester is the failure cause – try its communication with some other
vehicle UCE airbag. If CLIP tester is not the failure cause and the dialogue is not established
with no other computer of the same vehicle, it is possible that another damaged computer is
perturbing the diagnostic lines
L and K.
Proceed by consecutive disconnection for damaged computer locating.
Check the battery voltage and perform the necessary interventions in order to obtain an
adequate voltage, with the value between
10.5 volts and 15 volts.
Check the presence and condition of the supply fuse of UCE airbag.
Check the correct connection of the computer connector and the cables condition.
Check the computer correct supplying:
- Disconnect UCE airbag then connect the 30 pins adapter B40.
- Check and ensure voltage presence between plugs marked
mass
and +
DC
(+ after
contact)
Check the correct supplying of the diagnostic socket:
-
permanent at pin 16
-
mass at pin 5
Check the continuity and insulation of the connection lines diagnostic socket / UCE airbag:
- plug 23 of UCE airbag pin 15 diagnostic socket (line L)
- plug 9 of UCE airbag pin 7 diagnostic socket (line K)
If dialogue is not established after these checking, replace UCE airbag (see chapter “UCE
airbag replacement).
Missing dialog with the airbag computer.
ALP1
RECOMMENDATIONS
Characteristics
: nothing to notice
AFTER
INTERVENTION
After communication establishing, treat the possible declared failures.
vnx.su
Summary of Contents for Solenza 2004
Page 45: ...ENGINE E7J 262 10 ENGINE ASSEMBLY 10 20 CYLINDERHEAD Dismounting Remounting vnx su...
Page 51: ...ENGINE E7J 262 10 ENGINE ASSEMBLY 10 26 CYLINDERSBLOCK Dismounting Remounting vnx su...
Page 60: ...ENGINE E7J 262 10 ENGINE ASSEMBLY 10 35 DISTRIBUTION Dismounting Remounting vnx su...
Page 201: ...19 19 14 COOLING EXHAUST TANK Assembl exhaust vnx su...
Page 212: ...19 19 25 COOLING EXHAUST TANK Engine suspension TIGHTENINGMOMENTS daNm vnx su...
Page 221: ...CV JH3 051 21 MECHANICAL GEARBOX 21 1 Sectional view vnx su...
Page 272: ...GENERAL 30 3 30 Tightening moments in daNm FRONTHALF AXLE Front axle 10 5 6 2 2 7 2 7 vnx su...
Page 273: ...GENERAL 30 4 30 Tightening moments daNm REARAXLE Rear axle 8 5 3 5 7 5 12 22 vnx su...
Page 274: ...GENERAL 30 5 30 Tightening moments daNm REARAXLE Rear axle 7 5 2 12 1 45 vnx su...
Page 318: ...33 REAR AXLES ELEMENTS 33 4 Rear suspension LONGITUDINALSECTION vnx su...
Page 378: ...40 GENERAL 40 4 1 3 2 4 Openings clearance vnx su...
Page 379: ...40 GENERAL 40 5 9 7 6 5 10 12 11 8 Openings clearance vnx su...
Page 380: ...40 GENERAL 40 6 Openings clearance 19 16a 18 17 16c 21 16d 13 14 vnx su...
Page 381: ...40 GENERAL 40 7 Openings clearance 25 23 24 22 vnx su...
Page 382: ...40 GENERAL 40 8 26 32 36 31 35 26a 33 Openings clearance vnx su...
Page 478: ...62 AIR CONDITIONING 62 4 Air conditioning unit operating diagram vnx su...
Page 607: ...83 INSTRUMENT PANEL 83 1 Instrument panel without RPM meter vnx su...
Page 608: ...INSTRUMENT PANEL 83 83 2 Instrument panel with RPM meter vnx su...
Page 708: ...89 ELECTRIC DIAGRAMS 89 12 Electric components location on the vehicle vnx su...
Page 709: ...89 ELECTRIC DIAGRAMS 89 13 FUNCTIONAL ELECTRICDIAGRAMS Functional electric diagrams vnx su...
Page 719: ...89 ELECTRIC DIAGRAMS 89 23 Wires functions in connectors and couplings vnx su...
Page 721: ...89 ELECTRIC DIAGRAMS 89 25 Wires functions in connectors and couplings vnx su...
Page 805: ...89 ELECTRIC DIAGRAMS 89 12 Electric components location on the vehicle vnx su...
Page 806: ...89 ELECTRIC DIAGRAMS 89 13 FUNCTIONAL ELECTRICDIAGRAMS Functional electric diagrams vnx su...
Page 816: ...89 ELECTRIC DIAGRAMS 89 23 Wires functions in connectors and couplings vnx su...
Page 818: ...89 ELECTRIC DIAGRAMS 89 25 Wires functions in connectors and couplings vnx su...