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Toyota RM06H0E engine. Manual - part 7

Wire

”Click”

”0.64 IDC Type”

”Click”

”Insulation
Displacement
Connector”

Good Example:

Bad Example:

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TERMINAL AND CONNECTOR REPAIR–TERMINAL REPLACEMENT

Wire Harness Repair Manual

Push the Terminal into the Connector until you
hear a ”click”.

NOTE: Not all terminals will give and audible ”click”.

NOTICE:

After repairing, never let only one harness stretch.

In cese that it becomes short, do over again using
the repair wire.

Terminal Retainer

Example:

Good

Bad

Good

Bad

[Female]

[Male]

∗

Terminal
In Short
Position

∗

Terminal
In Short
Position

Double Locking
Device

TERMINAL AND CONNECTOR REPAIR–TERMINAL REPLACEMENT

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Wire Harness Repair Manual

Double Locking Type Connector
(with terminal retainer or double locking device)

The connector is fitted with a terminal retainer, or a double
locking device, it is in the temporary lock position at insert
the terminal.

Type A (For 0.64III, 1.0, 1.0II, 1.3, 1.8, 2.3II 4.8 and 8.0 of
Non–Waterproof Type Connector)

(a)

Insert the terminal.

HINT:
1.

Make sure the terminal is positioned correctly.

Insert the terminal with terminal retainer in the
temporary lock position.

(b)

Insert the terminal until the locking clip locks firmly.

HINT:

Pull the terminal back gently to check whether it is
locked correctly.

If it cannot be inserted easily, check the terminal and
the connector for damage.

NOTE: If the terminal to locking clip does not lock firmly,
the double locking device cannot lock or terminal retainer
does not lock at full lock position so the terminal backs out
from connector.

(c)

Close terminal retainer or double locking device.

The connector is fitted with a terminal retainer, or a
double locking device, return it to the full lock position.

Full Lock Position

[Female]

Full Lock Position

[Female]

Full Lock Position

[Male]

Terminal Retainer
at Temporary
Lock Position

Terminal Locking
Clip

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TERMINAL AND CONNECTOR REPAIR–TERMINAL REPLACEMENT

Wire Harness Repair Manual

Type B (For 0.64, 1.8, 2.3, 2.3II, 4.8, 6.3 and 8.0 of
Waterproof Type)
(For Male Connector)

(a)

Insert the terminal.

HINT:

Make sure the terminal is positioned correctly.

Insert the terminal with terminal retainer in the
temporary lock position.

(b)

Insert the terminal until the locking clip locks firmly.

HINT:

Pull the terminal back gently to check whether it is
locked correctly.

If it cannot be inserted easily, check the terminal and
the connector for damage.

Bad Example:

Terminal in Short
Position

Terminal
Locking Clip

Terminal
Retainer

[Case 1]

Full Lock Position

[Case 2]

Full Lock Position

Terminal Locking Clip

Terminal Retainer
at Temporary Lock
Position

TERMINAL AND CONNECTOR REPAIR–TERMINAL REPLACEMENT

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Wire Harness Repair Manual

NOTE: If the terminal to locking clip does not lock firmly,
terminal retainer can not lock at full lock position so the
terminal backs out from connector.

(c)

”For Case 1”
Push the terminal retainer in to the full lock position.

”For Case 2”
Raise the terminal retainer up to the full lock position.

(For Female Connector)

(a)

Insert the terminal.

HINT:
1.

Make sure the terminal is positioned correctly.

Insert the terminal with terminal retainer in the
temporary lock position.

Bad Example:

Terminal in Short
Position

Terminal
Locking
Clip

[Case 1]

Full Lock Position

[Case 2]

Full Lock
Position

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TERMINAL AND CONNECTOR REPAIR–TERMINAL REPLACEMENT

Wire Harness Repair Manual

(b)

Insert the terminal until the locking clip locks firmly.

HINT:

Pull the terminal back gently to check whether it is
locked correctly.

If it cannot be inserted easily, check the terminal and
the connector for damage.

NOTE: If the terminal to locking clip does not lock firmly,
terminal retainer can not lock at full lock position so the
terminal backs out from connector.

(c)

”For Case 1”
Push the terminal retainer in to the full lock position.

”For Case 2”
Raise the terminal retainer up to the full lock position.

Temporary Lock Position

Full Lock Position

TERMINAL AND CONNECTOR REPAIR–TERMINAL REPLACEMENT

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Wire Harness Repair Manual

Type C (For 0.64 Type Connector)

(a)

Insert the terminal.

HINT:
1.

Make sure the terminal is positioned correctly.

Insert the terminal with terminal retainer in the
temporary lock position.

(b)

Insert the terminal until the terminal lance locks firmly.

HINT:

Pull the terminal back gently to check whether it is
locked correctly.

If it cannot be inserted easily, check the terminal and
the connector for damage.

NOTE: If the terminal to terminal lance does not lock
firmly, the double locking device cannot lock or terminal
retainer does not lock at full lock position so the terminal
backs out from connector.

(c)

Close terminal retainer.

The connector is fitted with a terminal retainer, return
it to the full lock position.

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TERMINAL AND CONNECTOR REPAIR–TERMINAL REPLACEMENT

Wire Harness Repair Manual

SPECIAL EXAMPLE

First fit the section A.

Install the lock of the section A first.

Install the lock of the retainer and pull the white cover
until you hear a click sound.

Install the convex part (A) of the outer part correctly to
the section B of the inner part.

Cover

Fix Band

TERMINAL AND CONNECTOR REPAIR–TERMINAL REPLACEMENT

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Wire Harness Repair Manual

Insulation Displacement Connector

w/ Cover : CLOSE COVER

NOTICE:
Securely lock it

HINT:
When replacing it to a new connector, cut off the fixing band
without leaving it.

UNITE CONNECTOR

Make the projection of the front lock of the upper housing
meet the ditch of the front lock of the lower housing and fix
the rear lock.

NOTICE:

After uniting, securely lock it for not leaving the rear
lock arm deformed.

Make sure that the terminals will not become loose
by pulling the wires lightly.

Content .. 5 6 7 8 ..