412-00-28
Climate Control System — General Information
412-00-28
DIAGNOSIS AND TESTING (
CONTINUED
)
CONDITIONS
DETAILS/RESULTS/ACTIONS
D5: CHECK THE POWER SUPPLY OF THE RE-CIRCULATION AIR ACTUATOR
1
.
2
.
Re-circulation air
actuator C54
3
.
4
Measure the voltage between re-circulation air
actuator, connector C54, pin 2, circuit 14-CA76
(VT), harness side and ground.
• Is battery voltage indicated?
Yes
GO TO
D6
No
REPAIR the open circuit(s) between fuse
F16 and re-circulation air actuator by using
the wiring diagrams. TEST the system for
normal operation.
D6: CHECK THE GROUND SUPPLY OF THE RE-CIRCULATION AIR ACTUATOR
1
.
2
Measure the resistance between re-circulation
air actuator, connector C54, pin 3, circuit 31-
CA76 (BK), harness side and ground.
• Is the resistance less than 2 ohms?
Yes
No
REPAIR the open circuit(s) between re-
circulation air actuator and ground G6 by
using the wiring diagrams. TEST the system
for normal operation.
E9425 EN
07/2001 2002 Bantam