All PRNDL Lights on In Park/Neutral
Symptom:* ALL PRNDL LIGHTS ON IN PARK/NEUTRAL
POSSIBLE CAUSES
START SIGNAL FROM IGNITION SWITCH "ON"
WIRING OR CONNECTORS
WRONG TCM FOR APPLICATION
FAULTY PARK/NEUTRAL SWITCH OR PRNDL SWITCH
FAULTY MANUAL LEVER ASSEMBLY
Repair Instructions:
START SIGNAL FROM IGNITION SWITCH "ON"
Replace the Ignition Switch/Wiring.
Perform Transaxle 41AE/TE Verification TEST VER-1A Verification Tests
WIRING OR CONNECTORS
Repair wiring or connectors.
Perform Transaxle 41AE/TE Verification TEST VER-1A Verification Tests
WRONG TCM FOR APPLICATION
Check TCM for correct application. Refer to Symptom List for symptom - CHECK SHIFTER SIGNAL.
Perform Transaxle 41AE/TE Verification TEST VER-1A Verification Tests
FAULTY PARK/NEUTRAL SWITCH OR PRNDL SWITCH
Refer to Symptom List under TRANSMISSION, and select CHECK SHIFTER SIGNAL/ CODE P0705.
Perform Transaxle 41AE/TE Verification TEST VER-1A Verification Tests
FAULTY MANUAL LEVER ASSEMBLY
Replace Manual Valve Lever.
Perform 41 TE/AE Transaxle Verification Test VER-1A TEST Verification Tests