Chrysler PT Cruiser 2001 Service Manual Supplement page 2886

TRANSMISSION
P1796-AUTOSTICK SENSOR CIRCUIT —
TEST
3 Turn ignition off to the lock position.
Disconnect the AutoStick harness connector.
Note: Check connectors - Clean/repair as necessary.
Ignition on, engine not running.
Measure the voltage of the Fused Ignition Switch Output circuit in the AutoStick
connector.
Is the voltage above 10.0 volts?
Yes → Go To 4
→ Repair the open Fused Ignition Switch Output circuit.
No
4 Turn ignition off to the lock position.
Disconnect the AutoStick harness connector.
Note: Check connectors - Clean/repair as necessary.
Measure the resistance between ground and the Autostick Ground circuit at the
AutoStick connector.
Is the resistance above 5.0 ohms?
Yes → Repair the open Ground circuit.
→ Go To 5
No
5 Turn ignition off to the lock position.
Disconnect the TCM harness connector.
Disconnect the AutoStick harness connector.
Note: Check connectors - Clean/repair as necessary.
Measure the resistance of the Downshift Sense circuit between the TCM connector
and the Autostick connector.
Is the resistance above 5.0 ohms?
Yes → Repair the open Downshift Sense circuit.
→ Go To 6
No
6 Turn ignition off to the lock position.
Disconnect the TCM harness connector.
Disconnect the AutoStick harness connector.
Note: Check connectors - Clean/repair as necessary.
Measure the resistance of the Downshift Sense circuit in the TCM connector to
ground.
Is the resistance below 5.0 ohms?
Yes → Repair the Downshift Sense circuit shorted to ground.
→ Go To 7
No
ACTION
Perform 41TE TRANSMISSION VERIFICATION TEST - VER 1.
Perform 41TE TRANSMISSION VERIFICATION TEST - VER 1.
Perform 41TE TRANSMISSION VERIFICATION TEST - VER 1.
Perform 41TE TRANSMISSION VERIFICATION TEST - VER 1.
Continued
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APPLICABILITY
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