Home ReviewsRefund
Home/Chevrolet/Malibu/Chevrolet Malibu VIII (2011-2014)/Repair manual/Body Electrical/Power Outlets
Contents Wiring diagrams Section: Body Electrical All sections

Power Outlets Chevrolet Malibu VIII

Body Electrical 4 illustrations ~2246 words

Scheme 2

Scheme 2: I/P and Center Console Outlet Wiring Schematics
Scheme 2: I/P and Center Console Outlet Wiring Schematics

Scheme 3

Scheme 3: 110V AC Outlet (KV1) Wiring Schematics
Scheme 3: 110V AC Outlet (KV1) Wiring Schematics

Visual/Physical Inspection

  1. Inspect for aftermarket devices which can affect the operation of the power outlets. Refer to «Checking Aftermarket Accessories»(/chevrolet/malibu/viii-2011-2014/remont/ignition-switchsteering-lock/#wiring-systems-and-power-management-diagnostic-information-and-procedures-and-connector-repair__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

Diagnostic Instructions

  1. Perform the «Diagnostic System Check - Vehicle»(/chevrolet/malibu/viii-2011-2014/remont/oem-general-information/#vehicle-diagnostic-information) prior to using this diagnostic procedure.
  2. Review «Strategy Based Diagnosis»(/chevrolet/malibu/viii-2011-2014/remont/oem-general-information/#vehicle-diagnostic-information__strategy-based-diagnosis) for an overview of the diagnostic approach.
  3. «Diagnostic Procedure Instructions»(/chevrolet/malibu/viii-2011-2014/remont/oem-general-information/#vehicle-diagnostic-information__diagnostic-procedure-instructions) provides an overview of each diagnostic category.

Diagnostic Fault Information

CircuitShort to GroundOpen/High ResistanceShort to VoltageSignal Performance
B+11
Ground1
1. Accessory Power Receptacle Malfunction

Circuit/System Description

The accessory power receptacles are supplied B+ all the time.

Reference Information

Schematic Reference

Connector End View Reference

Description and Operation

Electrical Information Reference

  1. «Circuit Testing»(/chevrolet/malibu/viii-2011-2014/remont/ignition-switchsteering-lock/#wiring-systems-and-power-management-diagnostic-information-and-procedures-and-connector-repair__circuit-testing)
  2. «Connector Repairs»(/chevrolet/malibu/viii-2011-2014/remont/ignition-switchsteering-lock/#wiring-systems-and-power-management-diagnostic-information-and-procedures-and-connector-repair__connector-repairs)
  3. «Testing for Intermittent Conditions and Poor Connections»(/chevrolet/malibu/viii-2011-2014/remont/ignition-switchsteering-lock/#wiring-systems-and-power-management-diagnostic-information-and-procedures-and-connector-repair__testing-for-intermittent-conditions-and-poor)
  4. «Wiring Repairs»(/chevrolet/malibu/viii-2011-2014/remont/ignition-switchsteering-lock/#wiring-systems-and-power-management-diagnostic-information-and-procedures-and-connector-repair__wiring-repairs)

Circuit/System Testing

  1. Ignition OFF, disconnect the harness connector at the appropriate X80 accessory power receptacle.
  2. Test for less than 5 ohms between the ground circuit terminal C and ground. If greater than the specified range, test the ground circuit for an open/high resistance.
  3. Ignition ON, verify that a test lamp illuminate between the B+ circuit terminal A and ground. If the test lamp does not illuminate, test the B+ circuit for a short to ground or an open/high resistance.
  4. If all circuits test normal, test or replace the X80 accessory power receptacle.

Repair Instructions

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

  1. Perform the «Diagnostic System Check - Vehicle»(/chevrolet/malibu/viii-2011-2014/remont/oem-general-information/#vehicle-diagnostic-information) prior to using this diagnostic procedure.
  2. Review «Strategy Based Diagnosis»(/chevrolet/malibu/viii-2011-2014/remont/oem-general-information/#vehicle-diagnostic-information__strategy-based-diagnosis) for an overview of the diagnostic approach.
  3. «Diagnostic Procedure Instructions»(/chevrolet/malibu/viii-2011-2014/remont/oem-general-information/#vehicle-diagnostic-information__diagnostic-procedure-instructions) provides an overview of each diagnostic category.
CircuitShort to GroundOpen/High ResistanceShort to VoltageSignal Performance
B+11
Ignition11
AC Terminal 2111
AC Terminal 7111
Signal112
Ground1
1. Accessory AC/DC Power Control Module Always OFF 2. Accessory AC/DC Power Control Module Always ON

The Accessory AC/DC Power Control Module converts 12 V direct current (DC) battery voltage to 110 V at 60 Hertz (Hz) alternating current (AC) in order to operate AC powered devices. The Accessory AC/DC Power Control Module provides up to 150 watts of power. The Accessory AC/DC Power Control Module is connected to a chassis ground circuit and receives fuse protected battery voltage.

The 110 V AC Accessory Power Outlet has an internal switch, that detects when an AC powered device is plugged into the receptacle. When the ignition is ON and an AC powered device is plugged into the 110 V AC Accessory Power Outlet, the normally open switch in the 110 V AC Accessory Power Outlet, closes. When the Accessory AC/DC Power Control Module detects the voltage from the 110 V AC Accessory Power Outlet switch, the Accessory AC/DC Power Control Module begins to supply 110 V AC to the 110 V AC Accessory Power Outlet after a 1.5 second delay.

Schematic Reference

Connector End View Reference

Description and Operation

Electrical Information Reference

  1. «Circuit Testing»(/chevrolet/malibu/viii-2011-2014/remont/ignition-switchsteering-lock/#wiring-systems-and-power-management-diagnostic-information-and-procedures-and-connector-repair__circuit-testing)
  2. «Connector Repairs»(/chevrolet/malibu/viii-2011-2014/remont/ignition-switchsteering-lock/#wiring-systems-and-power-management-diagnostic-information-and-procedures-and-connector-repair__connector-repairs)
  3. «Testing for Intermittent Conditions and Poor Connections»(/chevrolet/malibu/viii-2011-2014/remont/ignition-switchsteering-lock/#wiring-systems-and-power-management-diagnostic-information-and-procedures-and-connector-repair__testing-for-intermittent-conditions-and-poor)
  4. «Wiring Repairs»(/chevrolet/malibu/viii-2011-2014/remont/ignition-switchsteering-lock/#wiring-systems-and-power-management-diagnostic-information-and-procedures-and-connector-repair__wiring-repairs)

Circuit/System Verification

WARNINGTo help avoid personal injury, always treat the accessory power receptacle, accessory DC/AC power inverter module, AC circuit wires, and connectors as if AC high-voltage is present.
  1. Ignition ON, connect a known good 110 V AC device to the 110 V AC Accessory Power Outlet.
  2. Verify the 110 V AC Accessory Power Outlet indicator light illuminates and the 110 V AC device powers up properly. If indicator light does not illuminate or the 110 V AC device does not power up properly Refer to Circuit/System Testing. If indicator light illuminates and the 110 V AC device powers up properly
  3. All OK.
  1. Ignition OFF, disconnect the X1 and X2 harness connectors at the Accessory AC/DC Power Control Module.
  2. Test for less than 10 ohms between the ground circuit terminal 11 and ground. If 10 ohms or greater Test the ground circuit for an open/high resistance. If less than 10 ohms
  3. Verify that a test lamp illuminates between the B+ circuit terminal 6 and ground. If the test lamp does not illuminate Ignition OFF, disconnect the harness connector at the Accessory AC/DC Power Control Module. Test for infinite resistance between the B+ circuit and ground. If less than infinite resistance, repair the short to ground on the circuit If infinite resistance Test for less than 2 ohms in the signal circuit end to end. If 2 ohms or greater, repair the open/high resistance in the circuit. If less than 2 ohms, replace the Accessory AC/DC Power Control Module. If Test Lamp illuminates
  4. Ignition ON.
  5. Test for less than 1 V between the AC circuit terminals listed below and ground: Terminal 2 Terminal 7 If 1 V or greater Test the AC circuit for a short to voltage. If less than 1 V
  6. Ignition OFF.
  7. Test for infinite resistance between the AC circuit terminals listed below and ground: Terminal 2 Terminal 7 If less than infinite Test the AC circuit for a short to ground. If infinite
  8. Test for less than 2 ohms in the ignition circuit end to end. If 2 ohms or greater Repair the open/high resistance in the circuit. If less than 2 ohms
  9. Connect the Accessory AC/DC Power Control Module. Disconnect the X1 harness connector at the 110 V AC Accessory Power Outlet. Ignition ON
  10. Verify a test lamp illuminates between the ignition circuit X1 terminal 1 and ground. If the test lamp does not illuminate Ignition OFF, disconnect the harness connector at the Body Control Module. Test for infinite resistance between the ignition circuit and ground. If less than infinite resistance, repair the short to ground on the circuit If infinite resistance. Test for less than 2 ohms in the ignition circuit end to end. If 2 ohms or greater, repair the open/high resistance in the circuit. If less than 2 ohms, replace the Body Control Module. If the test lamp illuminates
  11. Ignition OFF, disconnect the harness connector at the Accessory Power Outlet 110 V AC.
  12. Test for less than 1 V between the ignition circuit and ground. If 1 V or greater Repair the short to voltage on the circuit. If less than 1 V
  13. Connect the 110 V AC Accessory Power Outlet. Ignition OFF. Disconnect the Accessory AC/DC Power Control Module. Connect an AC power extension cord to the 110 V AC Accessory Power Outlet.
  14. Verify a test lamp does not illuminate between the signal terminal 1 and ground. If the test lamp illuminates Disconnect the X2 harness connector at the 110 V AC Accessory Power Outlet, ignition ON. Test for less than 1 V between the signal circuit and ground. If 1 V or greater, repair the short to voltage on the circuit. If less than 1 V, replace the 110 V AC Accessory Power Outlet. If the test lamp does not illuminate
  15. Ignition ON.
  16. Verify a test lamp illuminates between the signal terminal 12 and ground. If the test lamp does not illuminate Ignition OFF, disconnect the X2 harness connector at the 110 V AC Accessory Power Outlet. Test for infinite resistance between the signal circuit and ground. If less than infinite resistance, repair the short to ground on the circuit. If infinite resistance. Test for less than 2 ohms in the signal circuit end to end. If 2 ohms or greater, repair the open/high resistance in the circuit. If less than 2 ohms, replace the 110 V AC Accessory Power Outlet. If the test lamp illuminates
  17. Connect the harness connector at the Accessory AC/DC Power Control Module, ignition ON.
  18. Verify the 110 V AC Accessory Power Outlet indicator illuminates. If indicator does not illuminate Disconnect harness connectors at 110 V AC Accessory Power Outlet, connect a 3 A fused jumper between AC circuit X2 terminal 3 and B+. Connect a 3 A fused jumper between AC circuit X1 terminal 3 and ground. Verify the 110 V AC Accessory Power Outlet indicator illuminates. If indicator does not illuminate, replace the 110 V AC Accessory Power Outlet. If indicator illuminates, replace Accessory AC/DC Power Control Module If indicator illuminates
  19. Replace the 110 V AC Accessory Power Outlet.

Perform the Diagnostic Repair Verification after completing the repair.

  1. «120-Volt Accessory Power Receptacle Replacement»(/chevrolet/malibu/viii-2011-2014/remont/body-electrical/#power-outlets)
  2. «Control Module References»(/chevrolet/malibu/viii-2011-2014/remont/communication-devices/#programming-and-setup-all-systems__control-module-references) for control module replacement, programming, and setup

Special Tools

J 42059 Cigar Lighter Socket Remover

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 J 42059 cigar lighter socket 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 J 42059 cigar lighter socket remover into the tab window. The J 42059 cigar lighter socket remover will not fit straight into the receptacle. Angle the J 42059 cigar lighter socket remover slightly for insertion into the receptacle. Insert the other side of the "T" into the opposite tab window. You must move the J 42059 cigar lighter socket remover handle toward horizontal to engage the other tab window. Use the J 42059 cigar lighter socket remover to pull the receptacle straight out.
  3. If J 42059 cigar lighter socket 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 J 42059 cigar lighter socket 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.

Scheme 4

Scheme 4: Accessory AC and DC Power Control Module Replacement
Scheme 4: Accessory AC and DC Power Control Module Replacement
CalloutComponent Name
Preliminary Procedures Remove the rear compartment trim panel. Refer to Rear Compartment Trim Panel Replacement .
1Accessory AC and DC Power Control Module Nut (Qty: 2) CAUTION: Refer to Fastener Caution . Tighten 6.5 N.m (57 lb in) TIP: Unclip wire harness from stud.
2Accessory AC and DC Power Control Module Procedure Disconnect the electrical connectors. Program the AC and DC power control module. Refer to Control Module References for programming and set up.
CAUTION
Refer to Fastener Caution .

Accessory AC and DC Power Control Module Replacement

Scheme 5

Scheme 5: 120-Volt Accessory Power Receptacle Replacement
Scheme 5: 120-Volt Accessory Power Receptacle Replacement
CalloutComponent Name
Preliminary Procedure Remove the front floor console rear cover. Refer to Front Floor Console Rear Cover Replacement .
1Front Floor Console Rear Cover
2120 Volt Accessory Power Receptacle Procedure Unsnap the receptacle from the console cover. Disconnect the electrical connectors.

120-Volt Accessory Power Receptacle Replacement

12 Volt Power Outlet Receptacle Description and Operation

The 12 V accessory power receptacles are supplied B+ all the time.

110 Volt Power Outlet Receptacle System Description

The alternating current (AC) accessory power outlet system consists of the accessory DC/AC power inverter module and the accessory power receptacle - 110 V AC. The accessory DC/AC power inverter module converts 12 V direct current (DC) battery power to 110 V at 60 Hertz (Hz) AC power to operate AC powered devices. The accessory DC/AC power inverter module provides up to 150 watts of power. The accessory power receptacle - 110 V AC provides the usual connection for AC powered devices.

110 Volt Power Outlet Receptacle System Operation

The accessory DC/AC power inverter module receives fuse protected battery voltage and is connected to the 12 V electrical system ground. The accessory power receptacle - 110 V AC has an internal switch, that detects when an AC powered device is plugged into the outlet. When the ignition is ON, and an AC powered device is plugged into the accessory power receptacle - 110 V AC, the normally open switch in the accessory power receptacle - 110 V AC, closes. When the accessory DC/AC power inverter module detects the voltage from the accessory power receptacle - 110 V AC switch, the inverter module begins to supply 110 V AC to the accessory power receptacle - 110 V AC after a 1.5 second delay. The accessory AC power system is protected against circuit overload and circuit shorts to ground.

110 Volt Power Outlet Receptacle Isolation Fault Protection

The accessory DC/AC power inverter module contains a ground fault circuit interrupter (GFCI). GFCI monitors the 110 V circuit for a short to vehicle chassis ground. If a 110 V AC short to ground is detected, the accessory DC/AC power inverter module will turn OFF. The module remains OFF, until the AC powered device is unplugged from the outlet, and then plugged into the outlet after a 3 second delay.

110 Volt Power Outlet Receptacle Overload Shutdown

The accessory DC/AC power inverter module will turn OFF if the current in the 110 V circuit is greater than 3.8 A for 1 second, or 2.5 A for 10 seconds. The module will turn ON again, when the AC powered device is unplugged from the outlet, and then plugged into the outlet after a 3 second delay.

110 Volt Power Outlet Receptacle Internal Shutdown

The accessory DC/AC power inverter module will turn OFF if the B+ supply voltage is greater than 16.5 V or less than 11 V. The module will also turn OFF if the device temperature is greater than 85°C (185°F). The module will turn ON again, after the shutdown condition is corrected, and the AC powered device is unplugged from the outlet, and then plugged into the outlet.

ERROR - table Title is missing for titlesource=author-entry Illustration Tool Number/ Description J 42059 Cigar Lighter Socket Remover

More articles — Electrical