CAUTION
- Before removing or installing parts, always disconnect the battery ground cable from battery. When replacing the audio, control module and other parts provided with memory functions, record the memory contents before disconnecting the battery ground cable. Otherwise, the memory is cleared.
- Reassemble the parts in the reverse order of disassembly procedure unless otherwise indicated.
- Adjust parts to the given specifications.
- Connect the connectors securely during reassembly.
- After reassembly, make sure functional parts operate smoothly.
- The airbag system wiring harness is routed near electrical parts and switches. Airbag system wiring harnesses and connectors are yellow. Do not use the electrical test equipment on these circuits.
- Be careful not to damage the airbag system wiring harness when servicing electrical parts and switches.
GENERAL TOOL
| TOOL NAME | REMARKS |
|---|---|
| Circuit tester | Used for measuring resistance and voltage. |
GENERAL TOOL CHART
HALOGEN TYPE HEADLIGHT
HEADLIGHTS for Legacy or HEADLIGHTS for Outback WIRING DIAGRAM, .>
CLEARANCE LIGHT AND ILLUMINATION LIGHT
EXTERIOR LIGHTS for Legacy or EXTERIOR LIGHTS for Outback WIRING DIAGRAM.>
HEADLIGHT SWITCH
INSPECTION, Combination Switch (Light) .>
HEADLIGHT RELAY
Measure the headlight relay resistance between terminals when connecting terminal No. 4 to the battery positive terminal and terminal No. 3 to the battery ground terminal.
Scheme 36
| Continuity | Terminal No. | Standard |
|---|---|---|
| Yes | 1 and 2 | Less than 1 ohms |
| No | 1 Mohms or more |
TERMINAL CONTINUITY REFERENCE CHART
TAIL AND ILLUMINATION RELAY
Measure the resistance between the tail and illumination relay terminals when connecting terminal No. 4 to the battery positive terminal and terminal No. 3 to the battery ground terminal.
| Continuity | Terminal No. | Standard |
|---|---|---|
| Yes | 1 and 2 | Less than 1 ohms |
| No | 1 Mohms or more |
TERMINAL CONTINUITY REFERENCE CHART
DAYTIME RUNNING LIGHT MODULE CHECK
| Step | Check | Yes | No |
|---|---|---|---|
| 1 CHECK THE POWER SUPPLY CIRCUIT. Turn the ignition switch to ON. Measure the voltage between the daytime running light module terminal and chassis ground. Connector & terminal (B96) No. 2 (+) - Chassis ground (-): (B242) No. 6 (+) - Chassis ground (-) | Is the voltage battery voltage? | Go to step 2. | Check the fuse and the power supply circuit. |
| 2 CHECK THE GROUND CIRCUIT. Disconnect the daytime running light module connector. Measure the resistance between the daytime running light module connector and chassis ground. Connector & terminal (B242) No. 10 (+) - Chassis ground (-) | Is the resistance less than 1 ohms? | Go to step 3. | Check the ground circuit. |
| 3 CHECK THE PARKING SIGNAL. Connect the daytime running light module connector. Measure the resistance between the terminal and chassis ground when pulling parking brake lever and releasing. Connector & terminal (B96) No. 4 (+) - Chassis ground (-) | Does the voltage change to 0 <==> battery voltage? | Go to step 4. | Check the parking brake switch circuit. |
| 4 CHECK THE STARTER SIGNAL. Turn the ignition switch to ON <==> Starter and measure the voltage of terminal. Connector & terminal (B96) No. 7 (+) - Chassis ground (-) | Does the voltage change to 0 <==> battery voltage? | Go to step 5. | Check the starter switch circuit. |
| 5 CHECK THE HEADLIGHT SWITCH SIGNAL. Turn the headlight switch to LO <==> OFF and measure the voltage of terminal. Connector & terminal (B242) No. 2 (+) - Chassis ground (-) | Does the voltage change to 0 <==> battery voltage? | Go to step 6. | Check the combination switch and the headlight LO circuit. |
| 6 CHECK THE HEADLIGHT SWITCH SIGNAL. Turn the headlight switch to HI <==> OFF and measure the voltage of terminal. Connector & terminal (B96) No. 1 (+) - Chassis ground (-) | Does the voltage change to 0 <==> battery voltage? | Go to step 7. | Check the combination switch and the headlight HI circuit. |
| 7 CHECK THE HEADLIGHT SIGNAL. Turn the ignition switch to ON. Turn the headlight from LO to ON/OFF and measure the voltage of terminal. Connector & terminal (B242) No. 5 (+) - Chassis ground (-) | Does the voltage change to 0 <==> battery voltage? | Go to step 8. | Check the headlight LO circuit. |
| 8 CHECK THE HEADLIGHT SIGNAL. Turn the ignition switch to ON. Measure the voltage of terminal on passing of headlight. Connector & terminal (B96) No. 3 (+) - Chassis ground (-) | Does the voltage change to 0 <==> battery voltage? | If the above test is OK, replace the daytime running light module. | Check the headlight HI circuit. |
DIAGNOSTIC PROCEDURE CHART
DAYTIME RUNNING RELAY
Measure the resistance between the daytime running relay terminals when connecting terminal No. 4 to the battery positive terminal and terminal No. 3 to the battery ground terminal.
| Continuity | Terminal No. | Standard |
|---|---|---|
| Yes | 1 and 2 | Less than 1 ohms |
| No | 1 Mohms or more |
TERMINAL CONTINUITY REFERENCE CHART
DAYTIME RUNNING RELAY (TAIL)
Measure the resistance between the daytime running relay (tail) terminals when connecting terminal No. 3 to the battery positive terminal and terminal No. 5 to the battery ground terminal.
Scheme 37
| Continuity | Terminal No. | Standard |
|---|---|---|
| Yes | 1 and 2 | Less than 1 ohms |
| No | 1 Mohms or more | |
| Yes | 1 and 4 | 1 Mohms or more |
| No | Less than 1 ohms |
TERMINAL CONTINUITY REFERENCE CHART
FRONT FOG LIGHT
EXTERIOR LIGHTS for Legacy or EXTERIOR LIGHTS for Outback WIRING DIAGRAM.>
FRONT FOG LIGHT SWITCH
Measure the resistance between front fog light switch terminals.
INSPECTION, Combination Switch (Light) .>
FRONT FOG LIGHT RELAY
Connect terminal No. 4 to battery positive terminal and terminal No. 3 to battery ground terminal, and measure the front fog light relay resistance between terminals.
| Continuity | Terminal No. | Standard |
|---|---|---|
| Yes | 1 and 2 | Less than 1 ohms |
| No | 1 Mohms or more |
TERMINAL CONTINUITY REFERENCE CHART
TURN SIGNAL LIGHT AND HAZARD LIGHT
EXTERIOR LIGHTS for Legacy or EXTERIOR LIGHTS for Outback WIRING DIAGRAM.>
TURN SIGNAL SWITCH
INSPECTION, Combination Switch (Light) .>
HAZARD SWITCH
Measure the resistance between hazard switch terminals.
Scheme 38
| Switch position | Terminal No. | Standard |
|---|---|---|
| OFF | 2 and 3 | 1 Mohms or more |
| ON | Less than 1 ohms |
SWITCH POSITION TERMINAL REFERENCE CHART
TURN SIGNAL AND HAZARD MODULE
Connect the battery and turn signal light bulb to the module. The module is properly functioning if it blinks when power is supplied to the circuit.
Scheme 39
BACK-UP LIGHT
EXTERIOR LIGHTS for Legacy or EXTERIOR LIGHTS for Outback WIRING DIAGRAM.>
BACK-UP LIGHT SWITCH (MT MODEL)
Measure the resistance between the back-up light switch terminals.
Scheme 40
| Switch position | Terminal No. | Standard |
|---|---|---|
| When shift lever is set in reverse position | 1 and 2 | Less than 1 ohms |
| Other positions | 1 Mohms or more |
SWITCH POSITION TERMINAL REFERENCE CHART
INHIBITOR SWITCH (4AT MODEL)
Measure the resistance between the inhibitor switch terminals.
Scheme 41
| Switch position | Terminal No. | Standard |
|---|---|---|
| When the selector lever is in the "R" range | 1 and 2 | Less than 1 ohms |
| Other positions | 1 Mohms or more |
SWITCH POSITION TERMINAL REFERENCE CHART
BACK-UP LIGHT RELAY (5AT MODEL)
Measure the resistance between headlight relay terminals when connecting terminal No. 4 to the battery positive terminal and terminal No. 3 to the battery ground terminal.
| Continuity | Terminal No. | Standard |
|---|---|---|
| Yes | 1 and 2 | Less than 1 ohms |
| No | 1 Mohms or more |
TERMINAL CONTINUITY REFERENCE CHART
Note. Checks other than the back-up light relay. INSPECTION , Inhibitor Switch .>
STOPLIGHT
EXTERIOR LIGHTS for Legacy, EXTERIOR LIGHTS for Outback , WIRING DIAGRAM, Stop Light System .>
STOP LIGHT SWITCH
Measure the resistance between stop light switch terminals.
Scheme 42
| Switch position | Terminal No. | Standard |
|---|---|---|
| When brake pedal is depressed | Models without cruise control: 1 and 2 | Less than 1 ohms |
| When brake pedal is released | Models with cruise control: 2 and 3 | 1 Mohms or more |
SWITCH POSITION TERMINAL REFERENCE CHART
ROOM LIGHT
INTERIOR LIGHTS for Legacy and INTERIOR LIGHTS for Outback. , WIRING DIAGRAM, Interior Light System .>
DOOR SWITCH
Measure the resistance between door switch terminals.
Scheme 43
| Switch position | Terminal No. | Standard |
|---|---|---|
| When trunk lid is opened | 1 and 3 | Less than 1 ohms |
| When trunk lid is closed | 1 Mohms or more |
SWITCH POSITION TERMINAL REFERENCE CHART
REAR GATE LATCH SWITCH
Measure the resistance between rear gate latch switch terminals.
Scheme 44
| Switch position | Terminal No. | Standard |
|---|---|---|
| When rear gate is opened | 1 and 2 | Less than 1 ohms |
| When rear gate is closed | 1 Mohms or more |
SWITCH POSITION TERMINAL REFERENCE CHART
TRUNK ROOM LIGHT SWITCH
Measure the resistance between the trunk room light switch terminals.
Scheme 45
| Switch position | Terminal No. | Standard |
|---|---|---|
| When door is opened | 1 and 3 | Less than 1 ohms |
| When door is closed | 1 Mohms or more |
SWITCH POSITION TERMINAL REFERENCE CHART
Scheme 46
Scheme 47
- Disconnect the ground cable from the battery.
- Remove the screws and remove the steering column covers (upper and lower).
- Disconnect the connector from the combination switch.
- Remove the screws which secure the switch, then remove the combination switch.
LIGHTING SWITCH
| Switch position | Terminal No. | Standard |
|---|---|---|
| OFF | 1 Mohms or more | |
| Tail | 14 and 16 | Less than 1 ohms |
| Head | 13, 14 and 16 | Less than 1 ohms |
SWITCH POSITION TERMINAL REFERENCE CHART
DIMMER & PASSING SWITCH
| Switch position | Terminal No. | Standard |
|---|---|---|
| Passing | 7, 8 and 16 | Less than 1 ohms |
| Low beam | 17 and 16 | Less than 1 ohms |
| High beam | 7 and 16 | Less than 1 ohms |
SWITCH POSITION TERMINAL REFERENCE CHART
| Switch position | Terminal No. | Standard |
|---|---|---|
| Left | 1 and 2 | Less than 1 ohms |
| Neutral | 1 Mohms or more | |
| Right | 2 and 3 | Less than 1 ohms |
SWITCH POSITION TERMINAL REFERENCE CHART
| Switch position | Terminal No. | Standard |
|---|---|---|
| OFF | 1 Mohms or more | |
| ON | 10 and 11 | Less than 1 ohms |
SWITCH POSITION TERMINAL REFERENCE CHART
Scheme 48
- Remove the driver's airbag module. REMOVAL , Driver's Airbag Module .>
- Remove the steering wheel. REMOVAL , Steering Wheel .>
- Remove the screws and remove the steering column lower cover.
- Remove the combination switch. REMOVAL, Combination Switch (Light) .> REMOVAL , Combination Switch (Wiper) .>
- Remove the four screws and remove the roll connector.
- Remove the three screws.
- Disconnect the connector and remove the combination base switch assembly.
PARKING SWITCH
Measure the resistance between parking switch terminals.
Scheme 49
| Switch position | Terminal No. | Standard |
|---|---|---|
| OFF | 2 and 4 | Less than 1 ohms |
| ON | 1 and 4 | Less than 1 ohms |
SWITCH POSITION TERMINAL REFERENCE CHART
Scheme 50
Scheme 51
- Disconnect the ground cable from the battery.
- Remove the air intake duct. (When removing the headlight RH).
- Remove the front grille. REMOVAL , REMOVAL, Front Grille .>
- Remove the front bumper. REMOVAL , REMOVAL, Front Bumper .>
- Disconnect harness connectors.
- Remove the 5 bolts, disengage 1 clip, then detach the headlight assembly.
HIGH BEAM AND LOW BEAM
| CAUTION | Because the halogen bulb operates at a high temperature, dirt and oil on the bulb surface reduces the bulb's service life. Hold the flange portion when replacing the bulb. Never touch the glass portion. Do not leave the headlight without a bulb for a long time. Dust, moisture, etc. entering the headlight may affect its performance. |
Scheme 52
Scheme 53
- Disconnect the ground cable from the battery.
- Remove the air intake duct. (When removing the headlight bulb RH).
- Remove the battery cover. (When removing the headlight bulb LH)
- Tilt the washer tank filler neck. (When removing the headlight bulb LH)
- Disconnect the harness connector.
- Remove the bulb assembly (A) then remove the high beam. To remove the low beam, remove the back cover (B), and then go to Step 7.
- Remove the light bulb retaining spring (A) to remove bulb.
FOG LIGHT AIMING
Note. Before checking the fog light beam level, be sure of the following: The area around the fog light has not sustained any accident, damage or other type of deformation. Vehicle is parked on a level surface. The inflation pressure of tires is correct. Vehicle's fuel tank is fully filled.
- Bounce the vehicle several times to normalize the suspension.
- Make certain that someone is seated in the driver's seat.
- Adjust the fog light pattern by inserting a Phillips screwdriver to the aiming screw hole. NOTE: Perform the adjustment after removing the front fog light cover.
Scheme 54
Scheme 55
Scheme 56
- Except for OUTBACK model
- OUTBACK model
| Mm (in) at 3 m (10 ft) |
|---|
| 40 (1.58) |
FOG LIGHT REFERENCE CHART
Scheme 57
- Disconnect the ground cable from the battery.
- Disengage the two clips, and then turn over the lower mud guard.
- Disconnect the harness connector.
- Remove the back cover.
- Remove the spring retainer then detach the fog light bulb.
SEDAN MODEL
The rear side marker light bulb is integrated into the tail/stop light bulb as a single unit. SEDAN MODEL, REMOVAL, Tail/Stop Light Bulb .>
Scheme 58
- Remove the rear combination light assembly. WAGON MODEL, REMOVAL, Rear Combination Light Assembly .>
- Turn the socket and remove the bulb.
Remove the rear combination light. REMOVAL, Rear Combination Light Assembly .>
Scheme 59
- Remove the rear gate trim. REMOVAL , Rear Gate Trim .>
- Disconnect the harness connector and remove the rear gate garnish. REMOVAL , Rear Gate Garnish .>
- Remove the attachment nuts and remove the back-up light assembly.
- Visually check the bulb for blow out.
- Check the bulb specification. SPECIFICATION, General Description .>
- If NG, replace the bulb with a new part.
WAGON MODEL
- Install the high-mounted stop light to test if it illuminates normally.
- If the high-mounted stop light does not illuminate, replace it with a new part. NOTE: Since LED (Light Emitting Diodes) is used for the high-mounted stop light of the wagon model, replace the high-mounted stop light as an assembly when the LED burns out.
Scheme 60
Scheme 61
Scheme 62
- Disconnect the ground cable from battery.
- Remove the lens (A) and spot map light mounting screws (B). Model with sunroof Models without sunroof
- Disconnect the harness connectors and remove the spot map light.
SPOT MAP LIGHT BULB
- Visually check the bulb for blow out.
- Check the bulb specification. SPECIFICATION, General Description .>
- If NG, replace the bulb with a new part.
SPOT MAP LIGHT SWITCH
Measure the resistance between spot map light switch terminals.
| Switch position | Terminal No. | Standard |
|---|---|---|
| OFF | 1 Mohms or more | |
| ON | 1 and 2 | 18 ± 5.4 ohms |
SWITCH POSITION TERMINAL REFERENCE CHART
Scheme 63
Scheme 64
- Disconnect the ground cable from battery.
- Remove the lens (A) and mounting screws (B).
- Disconnect the harness connector and remove the room light.
ROOM LIGHT BULB
- Visually check the bulb for blow out.
- Check the bulb specification. SPECIFICATION, General Description .>
- If NG, replace the bulb with a new part.
ROOM LIGHT SWITCH
Measure the resistance between room light switch terminals.
Scheme 65
| Switch position | Terminal No. | Standard |
|---|---|---|
| OFF | 1 Mohms or more | |
| ON | 1 and 3 | 1.5±0.5 ohms |
| DOOR | 2 and 3 | 1.5±0.5 ohms |
SWITCH POSITION TERMINAL REFERENCE CHART
Scheme 66
- Disconnect the ground cable from battery.
- Remove the luggage room light body (A).
- Disconnect the harness connector and remove the lens.
LUGGAGE ROOM LIGHT BULB
- Visually check the bulb for blow out.
- Check the bulb specification. SPECIFICATION, General Description .>
- If NG, replace the bulb with a new part.
LUGGAGE ROOM LIGHT SWITCH
Measure the resistance between luggage room light switch terminals.
Scheme 67
| Switch position | Terminal No. | Standard |
|---|---|---|
| OFF | 1 Mohms or more | |
| ON | 1 and 2 | 1.5 ± 0.5 ohms |
| DOOR | 2 and 3 | 1.5 ± 0.5 ohms |
SWITCH POSITION TERMINAL REFERENCE CHART
Scheme 68
Scheme 69
- Disconnect the ground cable from battery.
- Turn the trunk room light counterclockwise 60° to remove it and disconnect the harness connector.
- Remove bulb (A).
TRUNK ROOM LIGHT BULB
- Visually check the bulb for blow out.
- Check the bulb specification. SPECIFICATION, General Description .>
- If NG, replace the bulb with a new part.
TRUNK LID SWITCH (TRUNK ROOM LIGHT SWITCH)
Measure the resistance between trunk lid switch terminals.
Scheme 70
| Trunk lid position | Terminal No. | Standard |
|---|---|---|
| Close | 1 and 3 | 1 Mohms or more |
| Open | 1.5 ± 0.5 ohms |
TRUNK LID POSITION TERMINAL REFERENCE CHART
Scheme 71
- Disconnect the ground cable from battery.
- Remove the glove box. REMOVAL , Glove Box .>
- Disconnect the harness connector.
- Remove the glove box light.