Ford F150 Pickup. Manual — part 308
the key lock cylinder on the steering column.
If equipped with manual transmission, the key release lever prevents rotation of the ignition cylinder to LOCK
or ACC positions unless the lever is depressed.
DIAGNOSIS & TESTING
STEERING COLUMN SWITCHES
Special Tool(s)
Fig. 3: Identifying Special Tool(s)
Courtesy of FORD MOTOR CO.
INSPECTION & VERIFICATION
1. Verify the customer concern by operating the multifunction switch or ignition switch.
2. Visually inspect for obvious signs of mechanical and electrical damage.
2003 Ford Pickup F150
2003 STEERING Steering Column Switches - F150 Pickup
Visual Inspection Chart
Fig. 4: Visual Inspection Chart
Courtesy of FORD MOTOR CO.
3. If the concern remains after the inspection, connect the diagnostic tool to the Data Link Connector (DLC)
located beneath the instrument panel and select the vehicle to be tested from the diagnostic tool menu. If
diagnostic tool does not communicate with the vehicle:
z
check that the program card is correctly installed.
z
check the connections to the vehicle.
z
check the ignition switch position.
4. If diagnostic tool still does not communicate with the vehicle, refer to the diagnostic tool manual.
5. Carry out the DATA LINK DIAGNOSTIC TEST. If the diagnostic tool responds with:
z
CKT914, CKT915 or CKT70 = ALL ECUS NO RESP/NOT EQUIP, refer to MODULE
COMMUNICATIONS NETWORK - F150 PICKUP .
z
NO RESP/NOT EQUIP for Generic Electronic Module (GEM) or Central Timer Module (CTM),
go to Pinpoint Test A.
z
SYSTEM PASSED, retrieve and record the continuous Diagnostic Trouble Codes (DTCs), erase
the continuous DTCs and carry out self-test diagnostics for the GEM/CTM.
6. If the DTCs retrieved are related to the concern, go to the GEM/CTM DIAGNOSTIC TROUBLE
CODE (DTC) INDEX to continue diagnostics.
2003 Ford Pickup F150
2003 STEERING Steering Column Switches - F150 Pickup
7. If no DTCs related to the concern are retrieved, proceed to Symptom Chart to continue diagnostics.
GEM/CTM DIAGNOSTIC TROUBLE CODE (DTC) INDEX
GEM/CTM DIAGNOSTIC TROUBLE CODE (DTC) INDEX
DTC
Description
Source
Action
B1302 Accessory Delay Relay Coil
Circuit Failure
GEM
REFER to GLASS, FRAMES AND
MECHANISMS - F150 .
B1304 Accessory Delay Relay Coil
Circuit Short to Battery
GEM
REFER to GLASS, FRAMES AND
MECHANISMS - F150 .
B1313
Battery Saver Relay Coil
Circuit Failure
GEM/CTM
REFER to INTERIOR LIGHTING - F150 .
B1315
Battery Saver Relay Coil
Circuit Short to Battery
GEM/CTM
REFER to INTERIOR LIGHTING - F150 .
B1317
Battery Voltage High
GEM/CTM
REFER to GENERATORS & REGULATORS -
F150 PICKUP .
B1318
Battery Voltage Low
GEM/CTM
REFER to GENERATORS & REGULATORS -
F150 PICKUP .
B1322
Driver Door Ajar Circuit
Short to Ground
GEM/CTM
REFER to INTERIOR LIGHTING - F150 .
B1323
Door Ajar Lamp Circuit
Failure
GEM/CTM
REFER to INSTRUMENT CLUSTER-
CONVENTIONAL - F150 .
B1325
Door Ajar Lamp Circuit
Short to Battery
GEM/CTM
REFER to INSTRUMENT CLUSTER-
CONVENTIONAL - F150 .
B1330 Passenger Door Ajar Circuit
Short to Ground
GEM/CTM
REFER to INTERIOR LIGHTING - F150 .
B1340 Chime Input Request Circuit
Short to Ground
GEM/CTM
REFER to WARNING DEVICES - F150 .
B1342
ECU Is Defective
GEM/CTM
CLEAR the DTCs. RETRIEVE the DTCs. If DTC
B1342 is retrieved, INSTALL a new GEM/CTM.
REFER to MULTIFUNCTION ELECTRONIC
MODULE - F150 .
B1352
Ignition Key-In Circuit
Failure
GEM/CTM
REFER to WARNING DEVICES - F150 .
B1355 Ignition Run Circuit Failure GEM/CTM
Go To PINPOINT TEST E .
B1359
Ignition Run/Acc Circuit
Failure
GEM/CTM
Go To PINPOINT TEST E .
B1365 Ignition Start Circuit Short to
Battery
GEM/CTM
Go To PINPOINT TEST F .
B1371
Illuminated Entry Relay
Circuit Failure
GEM/CTM
REFER to INTERIOR LIGHTING - F150 .
B1373
Illuminated Entry Relay
Short to Battery
GEM/CTM
REFER to INTERIOR LIGHTING - F150 .
B1398 Driver Power Window One
GEM
REFER to GLASS, FRAMES AND
2003 Ford Pickup F150
2003 STEERING Steering Column Switches - F150 Pickup
Touch Window Relay Circuit
Failure
MECHANISMS - F150 .
B1400 Driver Power Window One
Touch Window Relay Circuit
Short to Battery
GEM
REFER to GLASS, FRAMES AND
MECHANISMS - F150 .
B1405 Driver Power Window Down
Circuit Short to Battery
GEM
REFER to GLASS, FRAMES AND
MECHANISMS - F150 .
B1410 Driver Power Window Motor
Circuit Failure
GEM
REFER to GLASS, FRAMES AND
MECHANISMS - F150 .
B1426
Lamp Safety Belt Circuit
Short to Battery
GEM/CTM
REFER to INSTRUMENT CLUSTER-
CONVENTIONAL - F150 .
B1428
Lamp Safety Belt Circuit
Failure
GEM/CTM
REFER to INSTRUMENT CLUSTER-
CONVENTIONAL - F150 .
B1431
Wiper Brake/Run Relay
Circuit Failure
GEM/CTM
REFER to WIPERS AND WASHERS - F150 .
B1432
Wiper Brake/Run Relay
Circuit Short to Battery
GEM/CTM
REFER to WIPERS AND WASHERS - F150 .
B1434 Wiper Hi/Low Speed Relay
Coil Circuit Failure
GEM/CTM
REFER to WIPERS AND WASHERS - F150 .
B1436 Wiper Hi/Low Speed Relay
Coil Circuit Short to Battery
GEM/CTM
REFER to WIPERS AND WASHERS - F150 .
B1438 Wiper Mode Select Switch
Circuit Failure
GEM/CTM
REFER to WIPERS AND WASHERS - F150 .
B1441 Wiper Mode Select Switch
Circuit Short to Ground
GEM/CTM
REFER to WIPERS AND WASHERS - F150 .
B1446
Wiper Park Sense Circuit
Failure
GEM/CTM
REFER to WIPERS AND WASHERS - F150 .
B1450 Wiper Wash/Delay Switch
Circuit Failure
GEM/CTM
REFER to WIPERS AND WASHERS - F150 .
B1453 Wiper Wash/Delay Switch
Circuit Short to Ground
GEM/CTM
REFER to WIPERS AND WASHERS - F150 .
B1458 Wiper Washer Pump Motor
Relay Circuit Failure
GEM/CTM
REFER to WIPERS AND WASHERS - F150 .
B1460 Wiper Washer Pump Motor
Relay Coil Circuit Short to
Battery
GEM/CTM
REFER to WIPERS AND WASHERS - F150 .
B1462
Safety Belt Switch Circuit
Failure
GEM/CTM
REFER to WARNING DEVICES - F150 .
B1466
Wiper Hi/Low Speed Not
Switching
GEM/CTM
REFER to WIPERS AND WASHERS - F150 .
B1467 Wiper Hi/Low Speed Circuit
Motor Short to Battery
CTM
REFER to WIPERS AND WASHERS - F150 .
B1473
Wiper Low Speed Circuit
Motor Failure
GEM/CTM
REFER to WIPERS AND WASHERS - F150 .
2003 Ford Pickup F150
2003 STEERING Steering Column Switches - F150 Pickup
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