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AUTOMATIC TRANSAXLE DIAGNOSIS TSB Revision AUTOMATIC TRANSAXLE 23A-103 CIRCUIT OPERATION • A coil built into the input shaft speed sensor ⇔ 5 volts pulse signal at both ends of this coil when the input shaft rotates. The pulse • Both ends of the coil are connected to the PCM • The PCM detects the input shaft speed by the • The input shaft speed sensor generates the pulse DTC SET CONDITIONS TROUBLESHOOTING HINTS (The most likely causes for this code to be set:) • Malfunction of the input shaft speed sensor circuit • Malfunction of the underdrive clutch retainer • Damaged harness, connector • Malfunction of the PCM DIAGNOSIS Required Special Tool: AC001657 CONNECTORS: C-54 <2.4L ENGINE> OR PCM AM C-54 <2.4L ENGINE> C-61 <2.4L ENGINE> AC001691 CONNECTORS: C-101, C-107 C-101 JUNCTION BLOCK C-107 AN |