24
GENERAL
-
Harness Connector Inspection
ess connector
contact pressure
checking harness
201
R057
Z16R1317
HARNESS
CONNECTOR
INSPECTION
CONNECTOR CONTINUITY AND VOLTAGE TEST
When checking continuity and/or voltage at the waterproof
connectors, follow the steps below to avoid poor connector
contact and/or reduced waterproof performance of connectors.
(1) When checking is performed with the circuit in the state
of continuity, be sure to use the special tool (harness
connector).
Never insert a test bar from the harness side, because
to do so will reduce the waterproof performance and result
in corrosion.
(2) When the connector
JS
disconnected for checking the fe-
male pin, the harness for checking the contact pressure
of connector pins should be used.
Never force the insertion of a test bar, because to do
so will cause poor contact.
(3) When the male pin is to be checked, apply the test bar
against the pin directly.
Care must be taken not to short-circuit the connector pins.
TERMINAL ENGAGEMENT CHECK
When the terminal stopper of connector is out of order, engage-
ment of male and female terminals becomes improper even
when the connector itself is engaged perfectly and the terminal
sometimes slips out to the rear side of connector. Ascertain,
therefore, that each terminal does not come off the connector
by pulling each harness wire.
CONNECTOR TERMINAL ENGAGEMENT AND
DISENGAGEMENT
Connectors which are loose shall be rectified by removing
the female terminal from connector housing and raising its
lance to establish a more secure engagement. Removal of
connector terminal used for MFI and 4
A/l
control circuit shall
be done in the following manner.
COMPUTER CONNECTOR
(1) Insert screwdriver
[1.4
mm
(.06
in.) width] as shown in
the figure, disengage front holder and remove it.
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