Dodge ZB 2005 Service Manual page 1257

DRIVEABILITY - GAS
P0801-REVERSE GEAR LOCKOUT CIRCUIT OPEN OR SHORTED —
Continued
TEST
3 Turn the ignition off.
Disconnect the PCM harness connectors.
Measure the resistance of the (K136) Reverse Lockout Solenoid Control circuit from
the PCM connector to the Reverse Lockout Solenoid connector.
Is the resistance below 5.0 ohms?
Yes → Go To 4
→ Repair the open in the (K136) Reverse Lockout Solenoid Control
No
4 Measure the resistance between ground and the (K136) Reverse Lockout Solenoid
Control circuit in the Solenoid harness connector.
Is the resistance below 5.0 ohms?
Yes → Repair the short to ground in the (K136) Reverse Lockout Sole-
→ Go To 5
No
5 Measure the resistance across both terminals of the Reverse Lockout solenoid.
NOTE: The resistance should be about 13.5 ohms at 25°C. (77°F).
Is the resistance between 12.0 ohms and 14.0 ohms?
Yes → Go To 6
→ Replace the Reverse Lockout Solenoid.
No
6 NOTE: Before continuing, check the PCM harness connector terminals for
corrosion, damage, or terminal push out. Repair as necessary.
Using the schematics as a guide, inspect the wire harness and connectors. Pay
particular attention to all Power and Ground circuits.
If there are no possible causes remaining, view repair..
Repair
ACTION
circuit.
Perform POWERTRAIN VERIFICATION TEST VER - 2.
noid Control circuit.
Perform POWERTRAIN VERIFICATION TEST VER - 2.
Perform POWERTRAIN VERIFICATION TEST VER - 2.
Replace and program the Powertrain Control Module per Service
Information.
Perform POWERTRAIN VERIFICATION TEST VER - 2.
136
APPLICABILITY
All
All
All
All