LEMON Manuals: Even more car manuals for everyone
Home >> Chrysler >> 1995 >> Sebring LXi >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Diagnosis - 41TE & 41AE Automatic Transmission >> Diagnostic Tests >> Test 25A - T3 Sense Circuit

Test 25A - T3 Sense Circuit

NOTE: Perform TEST 5A  before proceeding with this test. For connector terminal identification, see CONNECTOR IDENTIFICATION  . For wiring diagrams, see WIRING DIAGRAMS  . Perform VERIFICATION TEST VER-1A  after each repair.
CAUTION: Always turn ignition switch to OFF position prior to disconnecting or connecting any module connector.
  1. Disconnect Park/Neutral Position (PNP) switch connector. Turn ignition on. Use scan tool in voltmeter mode. measure voltage at terminal No. 1 of PNP connector. If voltage is 12 volts or more, go to next step. If voltage is less than 12 volts, repair open fused ignition switch output circuit.
  2. Using scan tool, read T3 voltage. Connect and disconnect (4 to 6 times) jumper wire between terminals No. 1 and 3 of PNP connector. If T3 voltage toggles between 0 and 11 volts or more, replace PNP switch. If T3 voltage does not toggle between 0 and 11 volts or more, go to next step.
  3. Turn ignition off. Disconnect Transmission Control Module (TCM). On F24S and FJ22 models, inspect terminals 43 and 51 on TCM connector. Clean and repair as needed. On all other models, inspect terminals 3 and 11 on TCM connector. Clean and repair as needed.
  4. Connect jumper wire between ground and terminal No. 3 of PNP connector. Use scan tool in ohmmeter mode. On F24S and FJ22 models, measure resistance at terminal No. 43 of TCM connector. On all other models, measure resistance at terminal No. 3 of TCM connector. On all models, if resistance is less than 5 ohms, replace TCM. If resistance is 5 ohms or greater, repair open transmission range switch circuit.
scientia non olet · About LEMON Manuals