Ford Transit 2002 Owner's Manual page 1072

A3: CHECK CIRCUIT 30-BB9 (RD) FOR OPEN
A4: CHECK THE STARTER MOTOR GROUND CIRCUIT FOR OPEN
PINPOINT TEST B : THE ENGINE DOES NOT CRANK/RELAY DOES NOT
CLICK
TEST CONDITIONS
B1: CHECK THE SWITCHED POWER TO THE STARTER RELAY
motor to battery cable. REFER to Section
Battery, Mounting and
normal operation.
Ignition switch in position 0.
1
Disconnect Starter Relay C1017.
2
Measure the voltage between starter relay C1017
3
pin 3, circuit 30-BB9 (RD), harness side and
ground.
Is the voltage greater than 10 volts?
Yes
REPAIR circuit 50-BB12 (GY). TEST the system for
normal operation.
No
REPAIR circuit 30-BB9 (RD). TEST the system for
normal operation.
Measure the resistance between the starter motor
1
casing and battery ground terminal.
Is the resistance less than 0.5 ohms?
Yes
INSTALL a new starter motor.
REFER to Starter Motor - 1.8L
Starter Motor - 1.8L Diesel
TEST the system for normal operation.
No
CLEAN and TIGHTEN all battery and engine ground
cable connections. TEST the system for normal
operation.
DETAILS/RESULTS/ACTIONS
Disconnect Starter Relay C1017.
1
Ignition switch in position III.
2
Measure the voltage between the starter motor
3
relay C1017 pin 1, harness side and ground.
http://vnx.su
414-01
Cables. TEST the system for
/
in this section.