996 Carrera Group 0 Part 1 Diagnosis / PAGE 339
Test Work instruction · open circuit in signal circuit Greater
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Test Work instruction
open circuit in signal circuit Greater
than 11 V -Open circuit between:
Engine runs at idle speed PSM control module
Measure voltage between the wiring harness plug (wiring harness side)
following terminals: terminal 22
PSM control module and
wiring harness plug (wiring harness generator terminal L
side) terminal 22 or
and generator faulty
ground
Note: The connection point 39, plug
connection X 2/3 (terminal 5) and plug
connection X 59/1 (terminal 12) are
located in the wiring harness. Check the
wiring harness for pinching or chafing
y"es: EOl damaee.
IEOI 1-PSMcontrolmodulefaulty.. I
45 -D 276
INo:Test:TO2
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