Kia Carens. Instruction — part 260
In-line connectors
1. The following illustrations show typical electrical connectors and their disengagements.
A. Insert a flat blade screwdriver in the locking tab and twist.
B. Grasp the connector housing and pull until the locking tab is on the ramp.
Turn the connector over and repeat the procedure on the opposite side of the connector.
Grasp the connector housing and pull apart.
Disconnecting the connector
1. The connector can be disconnected by pressing the lock lever. Do not pull on the wires when disconnecting the
connector.Be careful to hold the connector itself when disconnecting it.
Inspection
1. When a tester is used to check the continuity or to check the voltage, insert the tester probe from the wire harness
side.
Wiring color codes
1. Two-color wires are indicated by a two-color code symbol. The first color code indicates the base color of the wire and
the second indicates the color of the stripe.
Code
Color
Code
Color
B
Black
Lg
Light green
Br
Brown
O
Orange
G
Green
R
Red
L
Blue
Y
Yellow
P
Pink
W
White
Lb
Light Blue
V
Violet
Thin Insulation wire
1. To reduce the weight of the wiring harness, a thin coating of a high resistance insulation material is used.
Shielded braid wire
1. The shielded braid wire is used to prevent malfunctions in those circuits that are important and susceptible to outside
signals or interference. For example:
A. Ignition coil signal
B. Heated Oxygen sensor(HO2S) signal.
Replacement of terminals
Use the appropriate tools to remove the terminal, as shown in the illustrations.
When installing a terminal, be sure to press it in until it locks securely.
Female type
1. Insert a push-tool, or thin piece of metal such as a small screwdriver, from the terminal side of the connector, and
then, with the locking tabs pressed down, pull the terminal out from the rear side of the connector.
Male type
1. Refer to female type procedure.
2001 > 1.8L DOHC >
Diagnostics
Exterior lights
Refer to 1999 CARENS Wiring Diagram Manual.
Windshield wiper/washer
Refer to 1999 CARENS Wiring Diagram Manual.
Horn
Refer to 1999 CARENS Wiring Diagram Manual.
Problem
Possible cause
Action
Horn does not operate
Fuse "HORN" has opened
Replace fuse
Horn relay failed
Replace relay
No ground at horn installation
Establish ground
connection
Horn failed
Replace horn
Horn operates continuously
Horn button stuck
Pull horn button up; repair
or replace
Relay stuck (contacts stuck closed)
Replace relay
Instrument cluster assembly
In vehicle use, if an instrument does not run smoothly or indicate correctly, remove instrument and test it in
shop to determine fault cause. Remove a failed bulb by removing instrument cluster. Other problems and their
possible causes are listed below.
Problem
Possible cause
Action
Speedometer does not work or
shows indicator error
Defective speedometer
Replace
Defective speedometer sensor
Replace
Defective wire between
speedometer and speedometer
sensor
Replace
Defective printed circuit
Replace
Coolant temperature gauge does
not work
Defective printed circuit
Replace
Coolant temperature gauge
Replace
Coolant temperature sensor unit
Replace
Fuel gauge does not work
Defective printed circuit
Replace
Fuel gauge sensor unit (fuel tank)
Replace
Fuel gauge
Replace
Instrument cluster lamp does not
test correctly or operate
Defective bulb
Replace
Defective bulb holder
Replace
Defective printed circuit
Replace
Instrument cluster trim switch does
not light
Defective bulb
Replace
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