996 Carrera Group 0 Part 1 Diagnosis / PAGE 326
8.15 Transverse acceleration sensor circuit · The transverse accelerationsensor and the rate-of-turnsensor are combined in one hou
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911 Carrera (996) PSM diagnosis
8.15 Transverse acceleration sensor circuit
The transverse accelerationsensor and the rate-of-turnsensor are combined in one housingin the PSM 5.7,
If a fault is detected in the "transverseacceleration sensor",the rate-of-turnsensor must be replaced.
Test Work instruction Result Possible causes of fault
Test: short to ground/ Greater No:
open circuit in power supply circuit than 11 V -Short circuit to ground/
open circuit in circuit between:
.Ignition off PSM control module
Pull wiring harness plug off of: wiring harness plug (wiring harness
Transverse acceleration sensor side) terminal 39
(rate-of-turn sensor) and
.Ignition on transverse acceleration sensor
.Measure voltage between the (rate-of-turn sensor) wiring harness plug
following terminals: (wiring harness side) terminal 3
Transverse acceleration sensor
(rate-of-turn sensor) wiring harness plug or
(wiring harness side) terminal 3 -PSM control module faulty
and
ground Note: The connection point 149 is
located in the wiring harness. Check the
wiring harnessfor pinching or chafing
T02 damage.
45 -D 263
IrOIIYes:
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