Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCADILLAC1997SEVILLE SLS V8-4.6L VIN YREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSRELAYS AND MODULES - COMPUTERS AND CONTROL SYSTEMSBODY CONTROL MODULEDESCRIPTION AND OPERATIONBODY CONTROL SYSTEM CIRCUIT DESCRIPTIONINADVERTENT LOAD CONTROL
1997 Cadillac Seville SLS V8-4.6L VIN Y
Inadvertent Load Control
1997 Cadillac Seville SLS V8-4.6L VIN YSECTION Inadvertent Load Control
The PZM turns off inadvertent power after ten minutes to preserve battery power. The ten minute timer starts after any one of the following:
1. Ignition is turned from "RUN" or "START" to "UNLOCK," "LOCK" or "ACC."
2. The PZM awakens with ignition in "UNLOCK," "LOCK" or "ACC" and any one of the following are detected:
^ Illuminated Entry is activated
^ Interior Lamps switch "ON"
^ The trunk is opened or Closed
^ Afterblow is activated
If any one of these conditions reoccur during the timer period, the timer is reset to ten minutes.
1. Ignition is turned from "RUN" or "START" to "UNLOCK," "LOCK" or "ACC."
2. The PZM awakens with ignition in "UNLOCK," "LOCK" or "ACC" and any one of the following are detected:
^ Illuminated Entry is activated
^ Interior Lamps switch "ON"
^ The trunk is opened or Closed
^ Afterblow is activated
If any one of these conditions reoccur during the timer period, the timer is reset to ten minutes.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.