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SRS Indicator Circuit Troubleshooting
The SRS Indicator Doesn't Come On
1. Turn the ignition switch ON (III, and see if the other
indicators come on (brake system, etc).
Do the other indicators come on?
YES-Go to step 2.
NO-Go to step 8.
2. Turn the ignition switch OFF, then remove the
gauge assembly (see page 22-641. Disconnect
gauge assembly connector A and B from the gauge
assembly.
A
B
3. Check resistance between the No. 12 terminal of
gauge assembly connector B (22PI and body
ground. There should be 0-1.0
Q.
GAUGE ASSEMBLY CONNECTOR B
(22PI
2
3
4
5
6
8
9
10
11
12 13
17 18 19
21
22
=
Wire side of female terminals
Is the resistance as specified?
YES-Go to step 4.
NO-Open in the BLK wire of dashboard wire
harness A or faulty body ground terminal (G5011. If
the body ground terminal is OK, replace dashboard
wire harness
A..
4. Check for voltage between the No. 14 terminal of
gauge assembly connector A (22PI and body
ground within the first 6 seconds after turning the
ignition switch ON (III. There should be 8.5 V or less.
GAUGE ASSEMBLY CONNECTOR A
(22PI
11
12 13
17
22
=
Wire side of female terminals
Is the voltage
as
specified?
YES-Faulty SRS indicator circuit in the gauge
assembly; replace the gauge assembly .•
NO-Go to step 5.
5. Turn the ignition switch OFF.
(cont'dl
23-105
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Table of Contents
Troubleshooting
