AT Shift Lock Solenoid and "P" Range Switch: Inspection

DIAGNOSTIC PROCEDURE

Step	Check	Yes	No
1 CHECK SOLENOID UNIT. Measure the resistance of solenoid unit connector terminals. Terminals No. 4 - No. 3:	Is the resistance 27.6 - 30.5 Ω?	Go to step 2.	Replace the solenoid unit. < Ref. to AT SHIFT LOCK SOLENOID AND "P" RANGE SWITCH . >
2 CHECK SOLENOID UNIT. Connect the battery to the solenoid unit connector terminals, and then operate the solenoid. Terminals No. 3 (+) - No. 4 (-):	Does the solenoid unit operate normally?	Go to step 3.	Replace the solenoid unit. < Ref. to AT SHIFT LOCK SOLENOID AND "P" RANGE SWITCH . >
3 CHECK "P" RANGE SWITCH. Shift the select lever to "P" range. Measure the resistance between "P" range switch connector terminals. Terminals No. 1 - No. 2:	Is the resistance less than 1 Ω?	Go to step 4.	Replace the "P" range switch. < Ref. to AT SHIFT LOCK SOLENOID AND "P" RANGE SWITCH . >
4 CHECK "P" RANGE SWITCH. Set the select lever to other than "P" range. Measure the resistance between "P" range switch connector terminals. Terminals No. 1 - No. 2:	Is the resistance 1 MΩ or more?	Normal	Replace the "P" range switch. < Ref. to AT SHIFT LOCK SOLENOID AND "P" RANGE SWITCH . >