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Diagnostic Procedure NMAT0226 1 CHECK GROUND CIRCUIT 1. Turn ignition switch to “OFF” position. ground. SAT448K Is resistance approx. 20 - 40 Ω ? Yes © GO TO 2. No © 1. Remove control valve assembly. Refer to AT-205. 2. Check the following items: I Shift solenoid valve A I Harness of terminal cord assembly for short or open 2 CHECK POWER SOURCE CIRCUIT 1. Turn ignition switch to “OFF” position. M25 terminal No. 11 (R/W). SAT801JA If OK, check harness for short to ground and short to power. Is resistance approx. 0 Ω ? Yes © GO TO 3. No © Repair open circuit or short to ground or short to power in harness or connectors. GI MA EM LC EC FE CL MT PD AX SU BR ST RS BT HA SC EL IDX TROUBLE DIAGNOSIS FOR SHIFT SOLENOID/V A Diagnostic Procedure AT-109 |