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LOCATION:
3.1 Model 140
>
Pneumatic System Equipment (PSE)
> 23 Electrical Test Program - Test (Retractable Rear Head Restraints)
Electrical Test Program - Test (Retractable Rear Head Restraints)
Test step
DTC
Test scope
Test connection
Test condition
Nominal value
Possible cause/Remedy
1.0
Rear head restraint retraction
Raise the rear head restraints.
Ignition:
ON
Rear head restraint release switch (S52):
Hold switch pressed.
Rear head restraints retract.
Wiring,
1.1
,
PSE control module (A37).
1.1
Rear head restraint release switch (S52)
21
A37
13
Disconnect A37 from
S52:
Rest position.
Hold switch pressed.
>20 k
<40
Wiring,
S52.
Wiring,
S52.