Test Description
The number below refers to the step number on the diagnostic path.
- 5: This step tests the plug inserted switch, located internally in the 120-volt power receptacle, for an open.
| Step | Action | Values | Yes | No |
|---|---|---|---|---|
| Schematic Reference: Cigar Lighter/Auxiliary Outlets Schematics Connector End View Reference: Power Outlet Connector End Views DEFINITION: This table diagnoses an inoperative AC/DC power outlet control module and the 120-volt power receptacle. | ||||
| 1 | Did you perform the Diagnostic System Check - Vehicle? | Go to Step 2 | Go to Diagnostic System Check - Vehicle in Vehicle DTC Information | |
| 2 | Turn OFF the ignition. Disconnect C2. Connect a test lamp between the battery positive voltage circuit and a good ground. Does the test lamp illuminate? | Go to Step 3 | Go to Step 10 | |
| 3 | Connect a test lamp between the battery positive voltage circuit and the AC/DC power outlet control module ground circuit. Does the test lamp illuminate? | Go to Step 4 | Go to Step 12 | |
| 4 | Disconnect the 120-volt power receptacle. Turn the ignition ON. Connect a test lamp between the ignition 3 voltage circuit and a good ground. Does the test lamp illuminate? | Go to Step 5 | Go to Step 15 | |
| 5 | Insert an AC voltage powered device into the 120-volt power receptacle. Measure the resistance of the 120-volt power receptacle between the ignition 3 voltage circuit and the 120 VAC inverter control circuit Does the resistance value measure within the specified value? | 0.1-0.8 ohms | Go to Step 6 | Go to Step 17 |
| 6 | Turn OFF the ignition. Disconnect C1. With a DMM, measure the resistance of the 120 VAC inverter control circuit between C1 and the 120-volt power receptacle connector. Does the resistance measure less than the specified value? | 1 ohms | Go to Step 7 | Go to Step 11 |
| 7 | With a DMM, measure the resistance of the APO phase circuit between C1 and the 120-volt power receptacle connector. Does the resistance measure less than the specified value? | 1 ohms | Go to Step 8 | Go to Step 14 |
| 8 | With a DMM, measure the resistance of the APO neutral circuit between C1 and the 120-volt power receptacle connector. Does the resistance measure less than the specified value? | 1 ohms | Go to Step 9 | Go to Step 13 |
| 9 | Inspect for poor connections at the harness connector of the AC/DC power outlet control module. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 18 | Go to Step 16 | |
| 10 | Repair the following in the battery positive voltage circuit: Open Short to Ground High Resistance Refer to Wiring Repairs and Circuit Testing in Wiring Systems. Did you complete the repair? | Go to Step 18 | ||
| 11 | Repair the open or the high resistance in the 120 VAC inverter control circuit. Refer to Wiring Repairs and Circuit Testing in Wiring Systems. Did you complete the repair? | Go to Step 18 | ||
| 12 | Repair the open or the high resistance in the AC/DC power outlet control module ground circuit. Refer to Wiring Repairs and Circuit Testing in Wiring Systems. Did you complete the repair? | Go to Step 18 | ||
| 13 | Repair the open or the high resistance in the APO neutral circuit. Refer to Wiring Repairs and Circuit Testing in Wiring Systems. Did you complete the repair? | Go to Step 18 | ||
| 14 | Repair the open or the high resistance in the APO phase circuit. Refer to Wiring Repairs and Circuit Testing in Wiring Systems. Did you complete the repair? | Go to Step 18 | ||
| 15 | Repair the following in the ignition 3 voltage circuit: Open Short to Ground High Resistance Refer to Wiring Repairs and Circuit Testing in Wiring Systems. Did you complete the repair? | Go to Step 18 | ||
| 16 | Replace the AC/DC power outlet control module. Refer to Control Module References in Computer/Integrating Systems for replacement, setup and programming. Did you complete the replacement? | Go to Step 18 | ||
| 17 | Replace the 120-volt power receptacle. Refer to 120 Volt Receptacle Replacement . Did you complete the replacement? | Go to Step 18 | ||
| 18 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 2 | |
Power Outlet Receptacle Inoperative (120 AC Volts) Test Description
Scheme 91
| Callout | Component Name |
|---|---|
| NOTE: Refer to Fastener Notice in Cautions and Notices. Fastener Tightening Specifications: Refer to Fastener Tightening Specifications . | |
| 1 | Panel, Accessory Trim Refer to Accessory Panel Replacement - Rear . |
| 2 | Nut, AC/DC Power Outlet Control Module Bracket (Qty: 3) Tighten: 10 N.m (89 lb in) |
| 3 | Bolt/Screw, AC/DC Power Outlet Control Module Bracket (Qty: 1) Tighten: 10 N.m (89 lb in) |
| 4 | Bolt/Screw, AC/DC Power Outlet Control Module (Qty: 1) Tighten: 2.5 N.m (23 lb in) |
| 5 | Module, AC/DC Power Outlet Control Tip: Disconnect the electrical connectors. |
| NOTE |
|---|
| Refer to Fastener Notice in Cautions and Notices. |
AC/DC Power Outlet Control Module Replacement
Scheme 92
| Callout | Component Name |
|---|---|
| 1 | Cap and Tether, Accessory Power Outlet Receptacle |
| 2 | Receptacle, Accessory Power Outlet Tip: Using J 42059 Cigar Lighter Socket Remover, remove the receptacle from the retainer. See Special Tools . Disconnect the electrical connection. |
| 3 | Retainer, Accessory Power Outlet |
Cigar Lighter Housing or 12 Volt Accessory Power Receptacle Replacement
Scheme 93
| Callout | Component Name |
|---|---|
| NOTE: Refer to Fastener Notice in Cautions and Notices. Fastener Tightening Specifications: Refer to Fastener Tightening Specifications . | |
| 1 | Panel, Accessory Trim Refer to Accessory Panel Replacement - Rear in Interior Trim. |
| 2 | Bolt/Screw, AC/DC Power Outlet Receptacle Bracket (Qty: 4) Tighten: 2 N.m (18 lb in) |
| 3 | Cover, AC/DC Power Accessory Receptacle Outlet |
| 4 | Receptacle Assembly, AC/DC Power Accessory Tip: Disconnect the electrical connectors. |
| NOTE |
|---|
| Refer to Fastener Notice in Cautions and Notices. |
120 Volt Receptacle Replacement
System Description
The AC/DC power outlet system consists of the following components
- The AC/DC INV fuse
- The AC/DC power outlet control module
- The 120-volt power receptacle
System Operation
The AC/DC power outlet control module converts the 12-volt DC input voltage to 120 AC volts at the 120-volt power receptacle. The AC/DC power outlet control module provides 150 watts of power. The 120-volt power receptacle is located on the right rear interior trim panel. The AC/DC power control module is located behind the right rear trim panel.
Circuit Operation
Battery voltage is supplied to the AC/DC power outlet control module from the 25-amp AC/DC INV fuse located in the underhood fuse block. The AC/DC power control module is grounded directly to the right rear D-pillar. When the ignition is turned ON, ignition voltage is supplied to the 120-volt power receptacle using the ignition 3 voltage circuit. When a 120-volt AC powered device is plugged into the 120-volt power receptacle, with the ignition ON, the normally open plug inserted switch, located internally in the 120-volt power receptacle, closes. The AC/DC power outlet control module detects an ignition voltage signal on the 120 VAC Inverter control circuit and the AC/DC power outlet control module enables the 120 AC volts to the 120-volt power receptacle.