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Power Outlets Cadillac ATS I

Body Electrical 3 illustrations ~1051 words

Scheme 255

Scheme 255: Accessory Power Receptacle
Scheme 255: Accessory Power Receptacle

Diagnostic Instructions

  1. Perform the «Diagnostic System Check - Vehicle»(/cadillac/ats/i-2012-2014/remont/oem-general-information/#vehicle-diagnostic-information-diagnostic-information-and-procedures) prior to using this diagnostic procedure.
  2. Review «Strategy Based Diagnosis»(/cadillac/ats/i-2012-2014/remont/oem-general-information/#vehicle-diagnostic-information-diagnostic-information-and-procedures__strategy-based-diagnosis) for an overview of the diagnostic approach.
  3. «Diagnostic Procedure Instructions»(/cadillac/ats/i-2012-2014/remont/oem-general-information/#vehicle-diagnostic-information-diagnostic-information-and-procedures__diagnostic-procedure-instructions) provides an overview of each diagnostic category.

Visual/Physical Inspection

  1. Inspect for aftermarket devices which can affect the operation of the power outlets. Refer to «Checking Aftermarket Accessories»(/cadillac/ats/i-2012-2014/remont/body-electrical/#wiring-systems-and-power-management-diagnostic-information-and-procedures__checking-aftermarket-accessories)
  2. Inspect the accessible system components or the visible system components for obvious damage or for obvious conditions which can cause the symptom.

Intermittent

Electrical connections or wiring may be the cause of intermittent conditions. Refer to Testing for Intermittent Conditions and Poor Connections

Symptom List

Refer to Power Outlet Receptacle Malfunction in order to diagnose the system.

  1. Perform the «Diagnostic System Check - Vehicle»(/cadillac/ats/i-2012-2014/remont/oem-general-information/#vehicle-diagnostic-information-diagnostic-information-and-procedures) prior to using this diagnostic procedure.
  2. Review «Strategy Based Diagnosis»(/cadillac/ats/i-2012-2014/remont/oem-general-information/#vehicle-diagnostic-information-diagnostic-information-and-procedures__strategy-based-diagnosis) for an overview of the diagnostic approach.
  3. «Diagnostic Procedure Instructions»(/cadillac/ats/i-2012-2014/remont/oem-general-information/#vehicle-diagnostic-information-diagnostic-information-and-procedures__diagnostic-procedure-instructions) provides an overview of each diagnostic category.

Diagnostic Fault Information

CircuitShort to GroundOpen/High ResistanceShort to VoltageSignal Performance
Ignition11
Ground11
1. Accessory Power Receptacle Malfunction

Circuit/System Description

The vehicle is fitted with a 12 V accessory power receptacle. The accessory power outlets are controlled by an ignition operated relay. The accessory power receptacle is operational when the ignition is turned to either the On or the Accessories positions.

Diagnostic Aids

It may be helpful to discuss with the customer the usage of any device that may have drawn too much current and caused an open fuse.

Reference Information

Schematic Reference

Connector End View Reference

Description and Operation

Electrical Information Reference

  1. «Circuit Testing»(/cadillac/ats/i-2012-2014/remont/body-electrical/#wiring-systems-and-power-management-diagnostic-information-and-procedures__circuit-testing)
  2. «Connector Repairs»(/cadillac/ats/i-2012-2014/remont/body-electrical/#wiring-systems-and-power-management-diagnostic-information-and-procedures__connector-repairs)
  3. «Testing for Intermittent Conditions and Poor Connections»(/cadillac/ats/i-2012-2014/remont/body-electrical/#wiring-systems-and-power-management-diagnostic-information-and-procedures__testing-for-intermittent-conditions-and-poor)
  4. «Wiring Repairs»(/cadillac/ats/i-2012-2014/remont/body-electrical/#wiring-systems-and-power-management-diagnostic-information-and-procedures__wiring-repairs)

Circuit/System Verification

  1. Ignition ON, connect an appropriate device to the X80 Accessory Power Receptacle.
  2. Verify the device is powered by the X80 Accessory Power Receptacle. If the device is not powered Refer to Circuit/System Testing If the device is powered
  3. All OK.

Circuit/System Testing

  1. Ignition OFF, disconnect the harness connector at the appropriate X80 Accessory Power Receptacle.
  2. Test for less than 10 ohms between the ground circuit terminal 3 and ground. If greater than 10 ohms Ignition OFF. Test for less than 2 ohms in the ground circuit end to end. If 2 ohms or greater, repair the open/high resistance in the circuit. If less than 2 ohms, repair the open/high resistance in the ground connection. If less than 10 ohms
  3. Ignition ON.
  4. Verify that a test lamp illuminates between the control circuit terminal 1 and ground. If the test lamp does not illuminate and the circuit fuse is good Ignition OFF. Test for less than 2 ohms in the control circuit end to end. If greater than 2 ohms, repair the open/high resistance in the circuit. If less than 2 ohms, verify the fuse is not open and there is voltage at the fuse. Refer to «Retained Accessory Power Malfunction»(/cadillac/ats/i-2012-2014/remont/body-electrical/#wiring-systems-and-power-management-diagnostic-information-and-procedures) . If the test lamp does not illuminate and the circuit fuse is open Ignition OFF. Test for infinite resistance between the control circuit terminal 1 and ground. If less than infinite resistance, repair the short to ground on the circuit. If infinite resistance, replace the appropriate X80 Accessory Power Receptacle. If the test lamp illuminates
  5. Replace the appropriate X80 Accessory Power Receptacle.

Repair Instructions

Perform the Diagnostic Repair Verification after completing the repair.

Scheme 256

Scheme 256: Charging System Wireless Module Replacement
Scheme 256: Charging System Wireless Module Replacement
CalloutComponent Name
Preliminary Procedure Remove the front floor console rear trim panel. Refer to Front Floor Console Rear Trim Panel Replacement .
1Charging System Wireless Module Procedure Disconnect the electrical connector. Slide module to the rear to remove.

Charging System Wireless Module Replacement

Scheme 257

Scheme 257: Mobile Telephone and Navigation Power Supply Transformer Replacement
Scheme 257: Mobile Telephone and Navigation Power Supply Transformer Replacement
CalloutComponent Name
Preliminary Procedure Remove the rear compartment side trim panel - left side. Refer to Rear Compartment Side Trim Replacement - Left Side (With AM9) , Rear Compartment Side Trim Replacement - Left Side (Except AM9) .
1Mobile Telephone and Navigation Power Supply Transformer Fasteners (Qty: 2) CAUTION: Refer to Fastener Caution .
2Mobile Telephone and Navigation Power Supply Transformer Procedure Disconnect the electrical connectors. Remove transformer from the quarter panel inner brace.
CAUTION
Refer to Fastener Caution .

Mobile Telephone and Navigation Power Supply Transformer Replacement

Accessory Power Receptacle Replacement

Special Tools

EL 42059 Cigar Lighter Socket Remover

For equivalent regional tools. refer to Special Tools .

Removal Procedure

  1. Remove the auxiliary power outlet fuse from the fuse block.
  2. Remove the receptacle: Look into the receptacle. There are two 3 mm (0.11 in) tab windows 12 mm (0.47 in) from the front of the receptacle. The EL 42059 Remover pushes the plastic latches from these tab windows and the receptacle can be pulled straight out. Place one side of the "T" portion of the EL 42059 Remover into the tab window. The EL 42059 Remover will not fit straight into the receptacle. Angle the EL 42059 Remover slightly for insertion into the receptacle. Insert the other side of the "T" into the opposite tab window. You must move the EL 42059 Remover handle toward horizontal to engage the other tab window. Use the EL 42059 Remover to pull the receptacle straight out.
  3. If EL 42059 Remover tool fails to release the lighter socket from the retainer, perform the following alternate method: Insert a small grinding tool with a cutoff wheel into the socket. Remove the plastic latches in the 3 mm (0.11 in) square windows. Use the EL 42059 Remover as directed above to remove the socket.

Installation Procedure

  1. Route the connector through the retainer. Align the accessory power receptacle retainer to the slot in the opening.
  2. Install the retainer by pressing into place fully seated.
  3. Connect the electrical connector to the receptacle.
  4. Align the tabs on the receptacle to the slots in the retainer. Install the accessory power receptacle by pressing into place until fully seated.
  5. Install the accessory power receptacle fuse.

12 Volt Power Outlet Receptacle Description and Operation

The 12 V accessory power receptacles are supplied with power by the accessory relay.

The vehicle is fitted with a cigarette lighter and/or with a 12 V accessory power receptacle. The cigarette lighter and accessory power outlets are controlled by an ignition operated relay. The accessory power receptacle and cigarette lighter are operational when the ignition is turned to either the On or the Accessories positions. To operate the cigarette lighter, press in the lighter knob. When the element is hot, the lighter automatically pops out and is ready for use.

Special Tools

Illustration Tool Number/ Description EL 42059 Cigar Lighter Socket Remover

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