Chrysler Concorde 2004 Service Manual page 427

DRIVER MIRROR VERTICAL SENSOR OUT OF RANGE LOW —
TEST
3 Turn the ignition off.
Disconnect the Memory Heated Seat Mirror Module C1 connector.
Disconnect the Driver Power Mirror connector.
Measure the resistance of the Driver Mirror Vertical Position Signal circuit to ground
at the driver power mirror harness side connector.
Is the resistance below 1000.0 ohms?
Yes → Repair the Driver Mirror Vertical Position Signal wire for a short
No
4 Turn the ignition off.
Disconnect the Driver Power Mirror connector.
Turn the ignition on.
Measure the voltage of the 5 volt supply circuit in the driver power mirror harness
side connector.
Is the voltage between 4.5 and 5.0 volts?
Yes → Replace the Driver Memory Mirror.
No
5 Turn the ignition off.
Disconnect the Driver Power Mirror connector.
Disconnect the MHSMM C2 harness connector.
Measure the resistance of the Driver Mirror Sensor 5 volt supply circuit between the
driver power mirror harness side connector and the MHSMM C2 connector.
Is the resistance below 5.0 ohms?
Yes → Replace the Memory Heated Seat Mirror Module.
No
ACTION
to ground.
Perform MEMORY HEATED SYSTEM VERIFICATION TEST -
VER 1.
→ Go To 4
Perform MEMORY HEATED SYSTEM VERIFICATION TEST -
VER 1.
→ Go To 5
Perform MEMORY HEATED SYSTEM VERIFICATION TEST -
VER 1.
→ Repair the Driver Mirror Vertical Position Signal wire for an
open.
Perform MEMORY HEATED SYSTEM VERIFICATION TEST -
VER 1.
411
MEMORY SEAT
Continued
APPLICABILITY
All
All
All