Chrysler Pacifica 2004 Service Manual page 330

*NO CRANK CONDITION —
TEST
4 Turn the ignition off.
Disconnect the PCM harness connector.
CAUTION: DO NOT PROBE THE PCM HARNESS CONNECTORS. PROBING
THE PCM HARNESS CONNECTORS WILL DAMAGE THE PCM TERMI-
NALS RESULTING IN POOR TERMINAL TO PIN CONNECTION. INSTALL
MILLER SPECIAL TOOL #8815 TO PERFORM DIAGNOSIS.
Turn the ignition to the Start position.
Using a 12-volt test light connected to ground, probe the Fused Ignition Switch
Output (Start) circuit in the appropriate terminal of special tool #8815.
Does the test light illuminate brightly?
Yes → Go To 5
→ Repair the Fused Ignition Switch (Start) circuit for an open or
No
5 Turn ignition off.
Remove the Starter Relay from PDC.
WARNING: The Parking Brake must be on and the Transmission must be in
park for a vehicle equipped with an automatic transmission.
Warning: The engine may be cranked in the next step. Keep away from
moving engine parts.
Briefly connect a jumper wire between Starter Relay B+ circuit and the Starter Relay
Output Circuits.
Did the Starter Motor crank the engine?
Yes → Go To 6
→ Go To 9
No
6 Turn the ignition off.
Remove the Starter Relay from the PDC.
Turn the ignition on.
Using a 12-volt test light, probe the Ignition Switch Output circuit in the Starter
Relay connector.
While observing 12-volt test light, hold ignition key in the start position.
Does the test light illuminate brightly?
Yes → Go To 7
→ Repair the Ignition Switch Output circuit for an open or high
No
7 Turn the ignition off.
Remove the Starter Relay from the PDC.
Disconnect the PCM harness connector.
Measure the Starter Relay Control circuit between the Relay terminal and the PCM
harness connector.
Is the resistance below 5.0 ohms?
Yes → Go To 8
→ Repair the Starter Relay Control circuit for an open.
No
Continued
ACTION
high resistance.
Perform POWERTRAIN VERIFICATION TEST VER - 1.
resistance.
Perform POWERTRAIN VERIFICATION TEST VER - 1.
Perform POWERTRAIN VERIFICATION TEST VER - 1.
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STARTING
APPLICABILITY
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