Chrysler Pacifica 2004 Service Manual page 1589

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TRANSMISSION - NGC

P0562-LOW BATTERY VOLTAGE —

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 , monitor the Transmission Switched Battery Voltage.

Compare the DRBIII Transmission Switched Battery voltage to the actual battery

Is the DRBIII voltage within 2.0 volts of the battery voltage?

Yes → Replace the Transmission Control Relay.

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.

The conditions necessary to set the DTC are not present at this time.

Using the schematics as a guide, inspect the wiring and connectors specific to this

Wiggle the wiring and connectors while checking for shorts and open circuits.

With the DRBIII , check the EATX EVENT DATA to help identify the conditions in

which the DTC was set.

Were there any problems found?

Yes → Repair as necessary.

→ Test Complete.

Perform 41TE (NGC) TRANSMISSION VERIFICATION TEST -

Replace the Powertrain Control Module per the Service Informa-

tion. WITH THE DRBIII

REPROGRAM PINION FACTOR.

Perform 41TE (NGC) TRANSMISSION VERIFICATION TEST -

Perform 41TE (NGC) TRANSMISSION VERIFICATION TEST -

PERFORM QUICK LEARN AND

APPLICABILITY