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01–32
Same terminal as
a male terminal
CORRECT
Fig. 1
C
OPEN
Sensor
1
1
2
2
2002 CAMRY REPAIR MANUAL (RM881U)
INTRODUCTION
D25088
(d)
WRONG
D20024
(e)
WRONG
D01557
2.
(a)
ECU
B
A
1
1
2
2
Z17004
–
HOW TO TROUBLESHOOT ECU CONTROLLED
SYSTEMS
(3)
Checking of the contact pressure of the terminal:
Prepare the same terminal as a male terminal.
By inserting it to a female terminal, check the en-
gaged condition and sliding load.
REPAIR METHOD OF CONNECTOR TERMINAL
(1)
In case that there is any soil at the contact point,
clean the contact point using an air gun or shop rag.
At this time, never polish the contact point using a
sand paper as the platings may come off.
(2)
In case of abnormal contact pressure, replace the
female terminal. At this time, if a male terminal is
gold–plated (gold color), use gold–plated female
terminals and if it is silver–plated (silver color), use
silver–plated female terminals.
HANDLING OF WIRE HARNESS
(1)
In case of removing the wire harness, check the wir-
ing and clamping condition before the work so as to
is restore it correctly.
(2)
Never twist, pull or slack off the wire harness more
than necessary.
(3)
Never make the wire harness come into contact
with a high–temperature part, rotating, moving, vi-
brating or acute–angled part (edge of the panel, tip
of the screw, etc.).
(4)
When installing parts, never sandwich the wire har-
ness between them.
(5)
Never cut or break the cover of the wire harness. If
it is cut or broken, replace it or securely repair it with
a vinyl tape.
CHECK OPEN CIRCUIT
For the open circuit in the wire harness in Fig. 1, perform
"(b) Check the continuity" or "(c) Check the voltage" to lo-
cate the section.
Author :
Date :
32
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