996 Carrera Group 0 Part 1 Diagnosis / PAGE 177
PSM diagnosis 911 Carrera 4 (996) · Test Work instruction
Read extracted page text
OCR can contain errors. Check the original page image for exact wording, warnings and specifications.
PSM diagnosis 911 Carrera 4 (996)
Test Work instruction I Result Possible causes of fault
103 short circuit in signal circuit Greater
than 500 -Short circuit in wiring harnessbetween:
Measureresistance betweenthe kOhm Tiptronic control module wiring harness
IToliowingterminals: plug
]Iiptronic control module wiring harness (wiring harness side) terminals85, 86
IPlug and
(wiring harness side)terminal 85 DMEcontrol module wiring harness
and plug II
Ilptronic control module wiring harness (wiring harness side)terminals 3, 4
]clug_uyyirine:
harness side)terminal 86 104
TO4 open circuit in signal circuit Less than No:
5 Ohm -Open circuit between:
.Measure resistance betweenthe Tiptronic control module wiring harness
following terminals: plug
Tiptronic control module {wiring harness side} terminals85, 86
wiring harness plug (wiring harness and
side) DMEcontrol module wiring harness
terminals 85, 86 plug II
and {wiring harness side} terminals3, 4
DME control module
wiring harness plug II (wiring harness
side)I
terminals~,- 4 ~Ol
1EO! 1-DME control module faulty' I
45 -D 114
I[Test:IITest:INo:IYes:IVes:
This is a source reference. Confirm exact model applicability in the original material.