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Home >> Jeep >> 1996 >> Grand Cherokee Limited, 5.2 Y >> Repair and Diagnosis >> External Pages >> Different car >> Section 32 (A/C-Heater System - Automatic) >> Trouble Shooting >> Test 22B - Blower Motor

Test 22B - Blower Motor

WARNING: This page is about a different car, the 1994 Eagle Vision, 1994 Dodge Intrepid, 1994 Chrysler New Yorker, 1994 Chrysler LHS, and 1994 Chrysler Concorde. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Perform TEST 22A before proceeding with this test.
  1. Turn ignition off. Unplug blower motor connector. Connect jumper wire between Black wire at blower motor connector and Black wire at ATC power module connector. Connect jumper wire between terminal No. 1 (Dark Green wire) of ATC harness connector and Dark Green wire of blower motor connector. Turn ignition on for 10 seconds, then off. If fuse No. 21 blows, or blower doesn't run at high speed, go to next step. If blower runs at high speed without blowing fuse No. 21, replace ATC power module. Perform VERIFICATION TEST.
  2. Remove jumper wires. Remove blower motor. Inspect blower wheel for binding or damage. Repair as necessary. If no damage or binding exists, replace blower motor. Perform VERIFICATION TEST.
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