Ford Mustang (1999-2004) Service Manual: Parking, Rear and License Lamps
Refer to Wiring Diagrams Cell 92 , Exterior for schematic and connector information.
Special Tool(s)
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73 III Automotive Meter or equivalent 105-R0057 |
Inspection and Verification
1. Verify the customer concern by operating the parking lamps.
2. Visually inspect for the following obvious signs of mechanical and electrical damage.
Visual Inspection Chart
Mechanical |
Electrical |
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3. If the concern is not visually evident, determine the symptom and proceed to Symptom Chart.
Symptom Chart
Condition | Possible Sources | Action |
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Pinpoint Tests
PINPOINT TEST L: THE PARKING, REAR OR LICENSE LAMPS ARE INOPERATIVE
Test Step | Result / Action to Take |
L1 CHECK THE VOLTAGE TO THE HEADLAMP SWITCH | Yes GO to L2 . No REPAIR the circuit. TEST the system for normal operation. |
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L2 CHECK CIRCUIT 14 (BN) FOR OPEN | Yes INSTALL a new headlamp switch; REFER to Lamp Switch-Headlamp . TEST the system for normal operation. No REPAIR the circuit. TEST the system for normal operation. |
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PINPOINT TEST M: ONE OR MORE PARKING, REAR OR LICENSE LAMP(S) IS INOPERATIVE
Test Step | Result / Action to Take |
M1 CHECK THE VOLTAGE TO THE INOPERATIVE LAMP(S) | Yes REPAIR Circuit 1205 (BK) for an open. TEST the system for normal operation. No REPAIR the circuit. TEST the system for normal operation |
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PINPOINT TEST N: THE PARKING, REAR OR LICENSE LAMPS ARE ON CONTINUOUSLY
Test Step | Result / Action to Take |
N1 CHECK THE HEADLAMP SWITCH | Yes REPAIR Circuit 14 (BN) for a short to battery. TEST the system for normal operation. No INSTALL a new headlamp switch; REFER to Lamp Switch-Headlamp . TEST the system for normal operation |
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Turn Signal and Hazard Lamps
Refer to Wiring Diagrams Cell 90 , Turn/Stop/Hazard Lamps for schematic
and connector information.
Special Tool(s)
73 III Automotive Meter
105-R0057 or equivalent
Inspection and Ver ...
Fog Lamps
Refer to Wiring Diagrams Cell 86 , Fog Lamps for schematic and connector
information.
Special Tool(s)
73 III Automotive Meter or
equivalent
105-R0057
Principles of Operation
The f ...
Other materials:
Engine oil check
Note: Check the level before starting the engine.
Note: Make sure that the level is between the MIN and MAX marks.
1. Make sure that your vehicle is on level ground.
2. Turn the engine off and wait 10 minutes for the oil to drain into the
oil pan.
3. Remove ...
Reservoir - CIII Pump
Removal
1. Remove the bolts.
2. Disconnect the power steering hoses. Remove the reservoir.
Installation
1. To install, reverse the removal procedure.
2. Fill and leak check the power steering system. ...
Pinpoint Test J: LFC 34/DTC B1934 - Driver Air Bag Circuit Resistance Low
Normal Operation
The restraints control module (RCM) monitors the resistance of the driver
air bag ignitor by measuring
the resistance between pins 3 and 4. If the RCM detects low resistance
between these pins, it will
store a diagnostic trouble code (D ...