Table of Contents
Advertisement
4.
Combination Meter Serial Line Open Circuit
Inspection
LIGHTS/METERS/SWITCHES
Check the Blue/red wire for
conllnuity
between the
,
-- - - -
--
- -
--
- - - - - - ,
wire harness side 33P
(black) connector
and 10P
(gray)
connector terminals
.
TOOL:
Test
probe,
2 pack
07ZAJ-ROJA
110
Is
there
co ntinuity?
YES
- GO
TO
STEP
5.
NO
-
Open circuit in the Blue/red
wire.
5.
PCM
Circuit
Inspection
Connect
the
PCM 33P (black) connector.
Turn the
ignition
switch
to
ON and wait 5 seconds or
more.
Measure resistance at the
combina
tion
meter
sub
harness
lOP
(gray)
connector terminal.
Connection:
Blue/red
-
Green
Is the resistance 0.1
-
100
kO?
YES
-
Replace the combination meIer with a
known good one, and
recheck.
NO
-
Replace
the PCM
with a known good one,
and
recheck.
SPEEDOMETER
Speedometer does not operate
1.
Combination
Meter
Power/Ground
Line
Inspection
Check
the odometerllrip meter and meter
indicators
functions.
Do
they
(unction
properly?
YES
-
GO
TO
STEP
2.
NO
- Check
the
combina tion
meter
power/
ground lines
(page
22-5).
2.
Drivetrain System
DTC
Inspection
Check the drivetrain system
DIC
(page
16-12).
Is
ore
11-1
indicated?
YES
-
Perform
the
DTC
11-1 troubleshooting
(page
4-19).
NO
-
GO
TO
STEP
3.
Blue/red
/
.
,
Blue/red
(A21)
-@
Green
I
Bluelred
22-7
Advertisement
Table of Contents
Troubleshooting
