996 Carrera Group 0 Part 1 Diagnosis / PAGE 345
!Test Work instruction Result Possible causes of fault · T07 Test: open circuit in signal circui
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!Test Work instruction Result Possible causes of fault
T07 Test: open circuit in signal circuit lJreater No:
than 12 V -Open circuit between:
, Ignition on PSM control module
I. PSM switch Off actuated wiring harnessplug (wiring harness side)
Measurevoltage between the terminal 27
following terminals: and
PSM control module IIDSMswitch
wiring harness plug (wiring harness Iwiring harnessplug (wiring harness side)
side) terminal 27 jterminall
land or
ground -PSM On/Off switch faulty
Note: Check the wiring harness forI
yes: EO! pinching or chafing damage.
45 -D 282
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