A5: Check The Ignition Switch; B1: Check For Open /Short To Ground On Circuit 75 (Ye) - Ford 2002 Bantam Workshop Manual

211-05-100
DIAGNOSIS AND TESTING (CONTINUED)
CONDITIONS

A5: CHECK THE IGNITION SWITCH

PINPOINT TEST B: NO POWER IN ACC
CONDITIONS

B1: CHECK FOR OPEN /SHORT TO GROUND ON CIRCUIT 75 (YE)

1.
Ignition switch
connector C61
E1227 EN
Steering Column Switches
2.
Fuse 19 (10A)
DETAILS/RESULTS/ACTIONS
3 Measure the resistance between the ignition
switch connector C61 pin 4, circuit 30 (RD) and
fuse 40 connector pin 1, circuit 30 (RD).
• Is the resistance less than 5 ohms?
Yes
GO TO A5
No
REPAIR circuit 30 (RD). TEST the system
for normal operation
1 Carry out the ignition switch component test as
described in this section.
• Does the ignition switch test OK?
Yes
VERIFY the customer concern.
No
INSTALL a new ignition switch. TEST the
system for normal operation.
DETAILS/RESULTS/ACTIONS
3 Measure the resistance between the ignition
switch connector C61 pin 1, circuit 75 (YE) and
ground, and between the ignition switch
connector C61 pin 1, circuit 75 (YE) and the
fuse 19 (10A).
• Is the resistance between connector C61 pin 1,
circuit 75 (YE) and ground greater than 10,000
ohms, and is the resistance between connector
C61 pin 1, circuit 75 (YE) and the fuse 19 (10A)
less than 5 ohms?
Yes
INSTALL a new ignition switch. TEST the
system for normal operation.
No
REPAIR circuit 75 (YE). TEST the system
for normal operation.
211-05-100
07/2001 2002 Bantam