Crown Victoria V8-4.6L SOHC VIN 6 (1996)
YES
GO to AN4.
NO
SERVICE open in circuit 57 (BK). RESTORE vehicle. RETEST system.
AN4 - Check Circuit 705 (LG/O)
-
Disconnect wiring.
-
Using a voltmeter, check voltage of circuit 705 (LG/O).
Is voltage greater than 10 volts?
YES
REPLACE lamp. RESTORE vehicle. RETEST system.
NO
SERVICE open in circuit 705 (LG/O). RESTORE vehicle. RETEST system.
AP - Glove Compartment Lamp On Continuously
Pinpoint Test AP: Glove Compartment Lamp On Continuously
AP1 - Check Lighting Operation
-
Operate all other demand courtesy lamps.
-
Observe operation of all other lamps.
Do other lamps turn off?
YES
REPLACE switch. RESTORE vehicle. RETEST system.
NO
GO to Pinpoint Test AK. See: Pinpoint Tests/Courtesy Lamps/AK - All Demand Lighting Inoperative
AQ - Vanity Mirror Lamps Inoperative
Pinpoint Test AQ: Vanity Mirror Lamps Inoperative
AQ1 - Check Lighting Operation
-
Operate all other demand lighting.
-
Observe operation of all other lamps.
Do other lamps light?
YES
GO to AQ2.
NO
Go to Pinpoint Test AK. See: Pinpoint Tests/Courtesy Lamps/AK - All Demand Lighting Inoperative
AQ2 - Check Bulb
-
Remove bulb.
-
Using a voltmeter, check continuity of bulb.
Is bulb in good condition?
YES
GO to AQ3.
NO
REPLACE bulb. RETEST system.
AQ3 - Check Ground
-
Disconnect wiring.
-
Using an ohmmeter, measure resistance between ground and circuit 57.
Is resistance less than5 ohms?
YES
GO to AQ4.
NO
SERVICE open in circuit57 (BK). RESTORE vehicle. RETEST system.
AQ4 - Check Circuit 705 (LG/O)
-
Disconnect wiring.
-
Using a voltmeter, check voltage of circuit 705 (LG/O).
Is voltage greater than 10 volts?