Ford Transit 2002 Owner's Manual page 1482

C31: CHECK THE VOLTAGE AT THE CONTROL PANEL OF THE CLIMATE CONTROL
SYSTEM - PIN 10
C32: CHECK THE CIRCUIT BETWEEN THE CONTROL PANEL FOR THE CLIMATE
CONTROL SYSTEM AND THE CJB FOR OPEN CIRCUIT - VEHICLES BUILT UP TO
07/2006
C33: CHECK THE CIRCUIT BETWEEN THE CONTROL PANEL FOR THE CLIMATE
CONTROL SYSTEM AND THE CJB FOR OPEN CIRCUIT - VEHICLES BUILT FROM
07/2006
No
LOCATE and RECTIFY the break in circuit 29-FA13
(OG) between the control panel for the climate
control system and the CJB using the Wiring
Diagrams. CHECK the operation of the system.
Ignition switch in position II.
1
Measure the voltage between the control panel for
2
the climate control system, connector C380, pin
10, circuit 15-FA13 (GN/RD), wiring harness side
and ground.
Does the meter display battery voltage?
Yes
GO to C34.
No
Vehicles built up to
Vehicles built from
Disconnect connector C10 from CJB.
1
Measure the resistance between the control panel
2
for the climate control system, connector C380, pin
10, circuit 15-FA13 (GN/RD), wiring harness side
and the CJB, connector C10, pin 8, circuit 15-FA13
(GN/RD), wiring harness side.
Is a resistance of less than 2 Ohm registered?
Yes
CHECK the CJB and RENEW as necessary. CHECK
the operation of the system.
No
LOCATE and RECTIFY the break in circuit 15-FA13
(GN/RD) between the control panel for the climate
control system and the CJB with the aid of the
Wiring Diagrams. CHECK the operation of the
system.
Disconnect Connector C11 from CJB.
1
Measure the resistance between the control panel
2
for the climate control system, connector C380, pin
10, circuit 15-FA13 (GN/RD), wiring harness side
and the CJB, connector C11, pin 15, circuit 15- FA13
(GN/RD), wiring harness side.
http://vnx.su
07/2006:GO to C32.
07/2006:GO to C33.