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Content .. 1986 1987 1988 1989 ..
CONTROL MODULES/POWERTRAIN CONTROL MOD- Perform 42RLE TRANSMISSION VERIFICATION TEST - VER 1. (Refer to 21 - TRANSMISSION/ 8. TRS (T3) SENSE CIRCUIT OPEN Turn the ignition off to the lock position. Disconnect the TRS harness connector. Disconnect the PCM C4 harness connector. NOTE: Check connectors - Clean/repair as necessary. CAUTION: Do not probe the PCM harness connectors. Probing the Is the resistance above 5.0 ohms? Yes >> Repair the TRS (T3) Sense circuit for an open. Perform 42RLE TRANSMISSION VERIFICATION TEST - No >> Go To 9 21 - 486 AUTOMATIC TRANSMISSION 42RLE - ELECTRICAL DIAGNOSTICS LX |