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Home >> Toyota >> 2011 >> Camry L4-2.5L (2AR-FE) >> Repair and Diagnosis >> Restraints and Safety Systems >> Air Bag Systems >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> SRS Warning Light Does Not Come ON >> (for TMC Made)
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(for TMC Made)





SUPPLEMENTAL RESTRAINT SYSTEM: AIRBAG SYSTEM (for TMC Made): SRS Warning Light does not Come ON
- SRS Warning Light does not Come ON

DESCRIPTION

(for TMC Made).

WIRING DIAGRAM

(for TMC Made).

INSPECTION PROCEDURE

PROCEDURE

1. CHECK BATTERY

(a) Measure the voltage of the battery.

Standard voltage:

11 to 14 V

NG -- CHECK AND REPLACE BATTERY OR CHARGING SYSTEM
OK -- Continue to next step.

2. CHECK CONNECTOR

(a) Turn the ignition switch off.

(b) Disconnect the negative (-) terminal cable from the battery, and wait for at least 90 seconds.

(c) Check that the connector is properly connected to the combination meter assembly.

OK:

The connector is properly connected.

NG -- CONNECT CONNECTOR PROPERLY
OK -- Continue to next step.

3. CHECK WIRE HARNESS (COMBINATION METER ASSEMBLY - BODY GROUND)

(a) Turn the ignition switch off.





(b) Disconnect the negative (-) terminal cable from the battery, and wait for at least 90 seconds.

(c) Disconnect the F1 connector from the combination meter assembly.

(d) Connect the negative (-) terminal cable to the battery, and wait for at least 2 seconds.

(e) Turn the ignition switch on (IG).

(f) Measure the voltage according to the value(s) in the table below.

Standard voltage:





(g) Turn the ignition switch off.

(h) Measure the resistance according to the value(s) in the table below.

Standard resistance:





NG -- REPAIR OR REPLACE WIRE HARNESS
OK -- Continue to next step.

4. CHECK SRS WARNING LIGHT

(a) Turn the ignition switch off.

(b) Disconnect the negative (-) terminal cable from the battery, and wait for at least 90 seconds.

(c) Connect the connector to the combination meter assembly.

(d) Connect the negative (-) terminal cable to the battery, and wait for at least 2 seconds.

(e) Turn the ignition switch on (IG).

(f) Check the SRS warning light condition.

OK:

After the primary check period, SRS warning light goes off for approximately 10 seconds, and remains on.

HINT
The primary check period is approximately 6 seconds after the ignition switch is turned on (IG).

NG -- GO TO METER / GAUGE SYSTEM How To Proceed With Troubleshooting

OK -- REPLACE CENTER AIRBAG SENSOR ASSEMBLY Removal
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