Crown Victoria V8-4.6L SOHC VIN 6 (1996)
AK9 - Check Hood Switch
-
Connect hood anti-theft control switch.
Do demand lights turn on?
YES
GO to AK10.
NO
SERVICE circuit 23 (T/LG), hood switch and hood switch ground circuit 57 (BK) for open circuit. RESTORE vehicle. RETEST system.
AK10 - Check Luggage Compartment Door Switch
-
Disconnect hood anti-theft control switch.
-
Disconnect and reconnect battery cable.
-
Open luggage compartment door.
Do demand lights turn on?
YES
GO to Pinpoint Test AB. See: Pinpoint Tests/Courtesy Lamps/AB - Courtesy Lamps Inoperative
NO
GO to AK11.
AK11 - Test Luggage Compartment Door Switch
-
Disconnect and reconnect battery ground cable.
-
Open luggage compartment door.
Do demand lamps turn on?
YES
GO to Pinpoint Test AB. See: Pinpoint Tests/Courtesy Lamps/AB - Courtesy Lamps Inoperative
NO
SERVICE circuit 486 (BR/W) luggage compartment lamp switch and switch ground circuit 57 (BK) for open circuit. RETEST system.
AK12 - Test Ignition Switch Position
-
Connect NGS tester or equivalent to data link connector with ignition off.
-
Request ignition switch PID IGN_LCM.
Does PID read ignition off?
YES
GO to AK13.
NO
SERVICE circuits 294 (W/LB) and 1003 (GY/Y) for short to battery. RETEST system.
AK13 - Test Luggage Compartment Door Lock Cylinder Switch
-
Request PID DECKLID.
Does PID indicate luggage compartment door not ajar?
YES
GO to AK14.
NO
SERVICE circuit 486 (BR/W) for short to ground and switch for stuck switch. RETEST system.
AK14 - Test Door Handle Switch
-
Request door handle switch PID LFDHAND.
Does PID indicate handle active?
YES
GO to AK15.
NO
SERVICE circuit 930 (P/LG) for short to ground or stuck switch. RETEST system.
AK15 - Test Door Ajar Switches
-
Request door ajar PID LFDRLCM (driver door) and P_DR_LC (passenger door).
Does PID indicate and door ajar?
YES
SERVICE circuit 867 (DB) (driver door) or circuit 627 (BK/O) (passenger door) and switched for short to ground. RETEST system.
