Chrysler Voyager. Manual — part 450
TEST
ACTION
APPLICABILITY
2
With the DRBIII
t, read the PCM DTC’s.
Are there any Charging System related DTC’s stored in the PCM?
All
Yes
→ Refer to the Charging System category and repair any PCM
Charging System DTC’s first. NOTE: After repairing the PCM
charging system DTC’s, perform the Transmission Verification
test to verify the transmission was not damaged.
Perform 41TE TRANSMISSION VERIFICATION TEST - VER 1.
No
→ Go To 3
3
NOTE: Generator, battery, and charging system must be fully functional
before performing this test.
With the DRBIII
t, read Transmission DTC’s.
With the DRBIII
t, Check the STARTS SINCE SET counter for P0562.
Note: This counter only applies to the last DTC set.
Is the Starts Since Set counter for P0562 set at 0?
All
Yes
→ Go To 4
No
→ Go To 9
4
Turn the ignition off to the lock position.
Disconnect the TCM harness connector.
Note: Check connectors - Clean/repair as necessary.
Using a 12-volt test light connected to 12-volts, check the ground circuits in the TCM
harness connector.
NOTE: The test light must illuminate brightly. Compare the brightness to
that of a direct connection to the battery.
Does the test light illuminate brightly for all the ground circuits?
All
Yes
→ Go To 5
No
→ Repair the Ground circuit(s) for an open or high resistance.
Perform 41TE TRANSMISSION VERIFICATION TEST - VER 1.
5
Turn the ignition off to the lock position.
Disconnect the TCM harness connector.
Remove the Transmission Control Relay.
Note: Check connectors - Clean/repair as necessary.
Connect a jumper wire between the Fused B+ circuit and the Transmission Control
Relay Output in the Transmission Control Relay connector.
Ignition on, engine not running.
Using a 12-volt test light connected to ground, check the Fused B+ circuit in the TCM
harness connector.
NOTE: The test light must illuminate brightly. Compare the brightness to
that of a direct connection to the battery.
Does the test light illuminate brightly?
All
Yes
→ Go To 6
No
→ Repair the Fused B+ circuit for an open or high resistance. If the
fuse is open make sure to check for a short to ground.
Perform 41TE TRANSMISSION VERIFICATION TEST - VER 1.
27
TRANSMISSION - EATX
P0562-LOW BATTERY VOLTAGE —
Continued
TEST
ACTION
APPLICABILITY
6
Turn the ignition off to the lock position.
Disconnect the TCM harness connector.
Remove the Transmission Control Relay.
Note: Check connectors - Clean/repair as necessary.
Connect a jumper wire between the Fused B+ circuit and the Transmission Control
Relay Output circuit in the Transmission Control Relay connector.
Ignition on, engine not running.
Using a 12-volt test light connected to ground, check both Transmission Control
Relay Output circuits in the TCM harness connector.
NOTE: The test light must illuminate brightly. Compare the brightness to
that of a direct connection to the battery.
Does the test light illuminate brightly?
All
Yes
→ Go To 7
No
→ Repair the Transmission Control Relay Output circuit for an open
or high resistance.
Perform 41TE TRANSMISSION VERIFICATION TEST - VER 1.
7
Turn the ignition off to the lock position.
Install a substitute Relay in place of the Transmission Control Relay.
Start the engine.
Using a voltmeter, measure the battery voltage.
With the DRBIII
t, monitor the Transmission Switched Battery Voltage.
Compare the DRBIII
t Transmission Switched Battery voltage to the actual battery
voltage.
Is the DRBIII
t voltage within 2.0 volts of the battery voltage?
All
Yes
→ Replace the Transmission Control Relay.
Perform 41TE TRANSMISSION VERIFICATION TEST - VER 1.
No
→ Go To 8
8
Using the schematics as a guide, inspect the wiring and connectors. Repair as
necessary. Pay particular attention to all power and ground circuits.
If there are no possible causes remaining, view repair.
All
Repair
Replace the Transmission Control Module per the Service Infor-
mation. WITH THE DRBIII
t PERFORM QUICK LEARN AND
REPROGRAM PINION FACTOR.
Perform 41TE TRANSMISSION VERIFICATION TEST - VER 1.
9
The conditions necessary to set this DTC are not present at this time.
Using the schematics as a guide, inspect the wiring and connectors specific to this
circuit.
Wiggle the wiring while checking for shorted and open circuits.
With the DRBIII
t, check the EATX EVENT DATA to help identify the conditions in
which the DTC was set.
Were there any problems found?
All
Yes
→ Repair as necessary.
Perform 41TE TRANSMISSION VERIFICATION TEST - VER 1.
No
→ Test Complete.
28
TRANSMISSION - EATX
P0562-LOW BATTERY VOLTAGE —
Continued
Symptom:
P0604-INTERNAL TCM
When Monitored and Set Condition:
P0604-INTERNAL TCM
When Monitored:
Set Condition:
The TCM is reporting internal errors and must be replaced.
POSSIBLE CAUSES
TCM - INTERNAL ERROR
TEST
ACTION
APPLICABILITY
1
Using the schematics as a guide, inspect the wiring and connectors. Repair as
necessary. Pay particular attention to all power and ground circuits.
If there are no possible causes remaining, view repair.
All
Repair
Replace the Transmission Control Module per the Service Infor-
mation. WITH THE DRBIII
t PERFORM QUICK LEARN AND
REPROGRAM PINION FACTOR.
Perform 41TE TRANSMISSION VERIFICATION TEST - VER 1.
29
TRANSMISSION - EATX
Symptom:
P0605-INTERNAL TCM
When Monitored and Set Condition:
P0605-INTERNAL TCM
When Monitored:
Set Condition:
The TCM is reporting internal errors and must be replaced.
POSSIBLE CAUSES
TCM - INTERNAL ERROR
TEST
ACTION
APPLICABILITY
1
Using the schematics as a guide, inspect the wiring and connectors. Repair as
necessary. Pay particular attention to all power and ground circuits.
If there are no possible causes remaining, view repair.
All
Repair
Replace the Transmission Control Module per the Service Infor-
mation. WITH THE DRBIII
t PERFORM QUICK LEARN AND
REPROGRAM PINION FACTOR.
Perform 41TE TRANSMISSION VERIFICATION TEST - VER 1.
30
TRANSMISSION - EATX
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст