Toyota Wiring (1991-2005 year). Manual — part 3
Hole Plug
Connector Body
Terminal
Packing
Small (Red)
Large (Yellow)
Medium (Blue)
Medium (Blue)
1.0–2.0 mm
Large (Yellow)
3.0–5.0 mm
Wire Outside
Diameter
Sleeve Size
(Color)
Small (Red)
0.2–1.0 mm
Wire Outside Diameter
Insulation
Calipers
TERMINAL AND CONNECTOR REPAIR–TERMINAL REPLACEMENT
B–6
16
Wire Harness Repair Manual (RM1022E)
3.
Hole Plug/Terminal Packing
(a)
Identify the part number of the appropriate terminal
with wire/connector body from the illustrations of
waterproof type connector according to the
above–mentioned 1 and 2.
(b)
Identify the part number of the hole plug/terminal
packing from the corresponding illustration.
4.
Sleeve
When connecting two wires using a sleeve, select the
sleeve according to the following table.
(a)
When size is based on the outside diameter of the
wire.
B
0.3
0.5
0.85
1.25
2
3
5
S
M
M
M
M
L
L
0.3
M
M
M
M
M
L
L
0.5
M
M
M
M
L
L
L
0.85
M
M
M
M
L
L
L
1.25
M
M
L
L
L
L
––
2
L
L
L
L
L
L
––
3
L
L
L
L
––
––
––
5
∗
Nominal size of the wire
∗ ∗
Twist Evenly
Calipers
Nominal Size of Wire
Wire Lead
Diameter
Wire Outside Diameter
Nominal Size
Insulation
Stripped Wire Harness Section
B–7
TERMINAL AND CONNECTOR REPAIR–TERMINAL REPLACEMENT
17
Wire Harness Repair Manual (RM1022E)
(b)
When size is based on the nominal size of the wire.
Sleeve size
S : Small (Red)
M : Medium (Blue)
L : Large (Yellow)
HINT:
To calculate the ”Nominal Size” of the wire.
Nominal size =
3.14 x (Diameter of stripped wire harness)
2
4
HINT:
Outside Diameter and Nominal Size
B
Example:
Press Down
Press Down
Pull Up
Pull Up
Refereance:
(mm)
Example:
Up
Tool
Terminal Retainer
TERMINAL AND CONNECTOR REPAIR–TERMINAL REPLACEMENT
B–8
18
Wire Harness Repair Manual (RM1022E)
Step 2.
Disconnect the Terminal from the Connector.
1.
Disconnect Connector
To pull apart the connectors, pull on the connector itself,
not the wire harness.
HINT:
Check to see what kind of connector you are
disconnecting before pulling apart.
Press down type is mainly used.
2.
Prepare the Special Tool
HINT:
To remove the terminal from the connector, please
construct and use the special tool or like object shown on
the left.
3.
Disengage the double locking device or terminal
retainer.
(a)
Locking device must be disengaged before the
terminal locking clip can be released and the terminal
removed from the connector.
(b)
Use a special tool or the terminal pick to unlock the
double locking device.
NOTICE:
Do not remove the terminal retainer from connector
body.
B
Raise Up
Terminal Retainer
Special
Tool
Terminal Retainer
[Retainer at Full Lock Position]
Stopper
[Retainer at Temporary Lock Position]
Terminal
Retainer
Good
Bad
Good
Bad
[Male]
[Female]
Special Tool
B–9
TERMINAL AND CONNECTOR REPAIR–TERMINAL REPLACEMENT
19
Wire Harness Repair Manual (RM1022E)
Type A (For 1.0II, 1.8, 2.3II, 4.8 and 8.0 of Non–Waterproof
Type Connector)
(1)
Using the special tool, raise the retainer up to the
temporary lock position.
HINT:
The needle insertion position varies according to
the connector’s shape (number of terminals, etc.), so
check the position before inserting it.
Type B (For 1.8, 1.0 and TLC of Non–Waterproof Type
Connector)
B
Access Hole
Tab
Open
∗
∗
∗
∗
Open
[Male]
[Female]
∗
Double Locking Device.
Retainer
Side Lock
TERMINAL AND CONNECTOR REPAIR–TERMINAL REPLACEMENT
B–10
20
Wire Harness Repair Manual (RM1022E)
(1)
Press the special tool at a 45
°
angle into the locking
lug access hole as shown.
Raise the double locking device up as far as possible.
(2)
Remove the special tool and open the double locking
device
NOTICE:
TLC housing is not be reusable. Please replace it with
the new one after replacement of the terminal.
Type C (For TNS, FTC Type Connector)
(1)
Widen the side lock part of the retainer from side to
side using the special tool.
B
Special tool
Lock
∗
∗
∗
∗
∗
Double Locking Device.
Special Tool
B–11
TERMINAL AND CONNECTOR REPAIR–TERMINAL REPLACEMENT
21
Wire Harness Repair Manual (RM1022E)
(2)
Inset the special tool into the chink between the
retainer and the terminal itself. Then pry it to the
direction of the arrow shown in the illustration and
push the retainer up to release the lock.
NOTICE:
Do not insert the special tool too much. It may cause
damage on the fit section of the terminal and the
wire harness.
TNS housing is not reusable. Please replace it with
the new one after replacement of the terminal.
Type D (For 1.3 of Non–Waterproof Type Connector)
[Case 1]
(1)
Use the special tool to unlock the double locking
device.
Special Tool
Special Tool
Locking
Lug
Locking
Lug
Terminal
Retainer
[Retainer at Full Lock Position]
[Retainer at Temporary Lock Position]
Terminal Retainer
[Retainer at Full Lock Position]
Stopper
[Retainer at Temporary Lock Position]
Terminal
Retainer
Special
Tool
Service hole
TERMINAL AND CONNECTOR REPAIR–TERMINAL REPLACEMENT
B–12
22
Wire Harness Repair Manual (RM1022E)
[Case 2]
(1)
Using the special tool, push the terminal retainer
locking lug (clip) and pull the terminal retainer up to
the temporary lock position.
[Case 3]
(1)
Using the special tool, raise the retainer up to the
temporary lock position.
[Case 4]
Appearance when the double
locking is released
A
Special tool
B
B–13
TERMINAL AND CONNECTOR REPAIR–TERMINAL REPLACEMENT
23
Wire Harness Repair Manual (RM1022E)
(1)
Insert the special tool into the service hole and move
it to the direction of the arrow to release the lock on
the side A.
(2)
Push the lock on the side B up by the special tool and
release the lock. Then pull the retainer forward.
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст