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1999
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K 1500 Truck 4WD V8-6.5L DSL Turbo VIN S
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Security Lamp Feedback
Security Lamp Feedback
Range: 0-16 Volts
The security lamp feedback voltage normally is close to
12 volts
when the security lamp is OFF and close to
0 volt
when the security lamp is ON. This reading shows the voltage on the security lamp driver.