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Electrical Troubleshooting ('98 - 00 Models)
Troubleshooting Flowchart - Interlock System - Shift Lock System
Shift lever cannot be moved
from the
~
position when the
brake pedal is pressed.
Check s..ak.
Light
Operation:
Press the brake pedal.
Are
the
brake lights ON?
YES
Measure ILU Vottage:
,
.
Tum
the
ignition
switch ON (Ill,
and
shift
to
[f]
position.
2.
Press the brake pedal, and
release the accelerator
pedal.
3.
Measure the
voltage between
the A28 terminal and body
ground.
Is
there battery
voltage?
NO
Measure STOP SW Vottage:
1. Turn the
ignition switch OFF.
2.
Disconnect the
A
(32P) and B
(25P)
co
nnectors from
the
PCM.
3. Measure
the
voltage
between
the A32 and 820
or
822 termi-
nals
.
Is
there
battery
voltage?
YES
To page 14-'27
14-126
NO
YES
NO
NOTE:
If the MIL is on, repair the PGM-FI control system
(see
section
11),
and
recheck.
Repair faulty brake switch circuit
,,.. section
231.
A
(32P)
Check
for
M
open
or short in tM
wire between the
A28
termini
I
and the interlock control unit, and
check for
loose
terminal fit in the
interlock
control unit corvwtCtor. tf
necessary, substitute. known·
good interlock control unit and
recheck.
A (32P)
Repair open In the wire betw..n
the A32 termlna' and the brake
switch.
PCM CONNECTORS
B(25P)
C (31P)
Wire side
of
female
terminals
B (25P)
C(31P)
LG2 (BRN/BLK)
o
116P)
D (16P)
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Table of Contents
Troubleshooting
