Test 11C - No Termination
NOTE:
For connector terminal identification, see CONNECTOR IDENTIFICATION
. For wiring diagrams, see appropriate article in ENGINE PERFORMANCE:
- WIRING DIAGRAMS - 3.3L
- WIRING DIAGRAMS - 3.5L
- After each repair, perform TEST VER-1.CAUTION: Always turn ignition switch to OFF position prior to disconnecting or connecting any module connector.
- Turn ignition off, and disconnect scan tool. Disconnect Body Control Module (BCM) connectors. BCM is located behind right kick panel.
- Using an external ohmmeter, check resistance between BCM terminals No. 7 and 8. See Fig 1 . If resistance is not 100-140 ohms, replace BCM.
- If resistance is 100-140 ohms, check resistance of Violet/Brown wire between BCM Bone connector terminal No. 8 and Data Link Connector (DLC) terminal No. 4. If resistance is more than 5 ohms, repair open Violet/Brown wire.
- If resistance is less than 5 ohms, check resistance of White/Black wire between BCM Bone connector terminal No. 7 and DLC terminal No. 3. If resistance is more than 5 ohms, repair open White/Black wire.
- If resistance is less than 5 ohms, disconnect Powertrain Control Module (PCM). PCM is located under air cleaner in engine compartment. Check resistance between PCM terminals No. 26 and 46. If resistance is not 100-140 ohms, replace PCM.
- If resistance is 100-140 ohms, check resistance of Violet/Brown wire between PCM connector terminal No. 26 and DLC terminal No. 4. If resistance is more than 5 ohms, repair open Violet/Brown wire.
- If resistance is less than 5 ohms, check resistance of White/Black wire between PCM connector terminal No. 46 and DLC terminal No. 3. If resistance is more than 5 ohms, repair open White/Black wire. If resistance is less than 5 ohms, replace scan tool cable or cartridge as necessary.