|
|
MANUAL A/C DIAGNOSIS TSB Revision HEATER, AIR CONDITIONING AND VENTILATION 55A-152 STEP 6. Check the blower switch continuity. Q: Is the blower switch continuity in good condition? YES : Go to Step 7. operate normally. STEP 7. Check the wiring harness blower switch connector C-14 (terminals 1, 6 and 2) and resistor Refer to GROUP 00, How to Use − How to Cope with Intermittent Malfunctions . NO : Repair the wiring harness. The blower motor should operate normally. SWITCH TESTER CONNECTION SPECIFIED 0 (OFF) 1 − 4, 2− 4, 4 − 5, 4 − 6 Open circuit 1 (LO) 1 − 4 Less than 2 ohms 2 (ML) 4 − 6 Less than 2 ohms 3 (MH) 2 − 4 Less than 2 ohms 4 (HI) 4 − 5 Less than 2 ohms AC306526 1 2 AC305234 CONNECTORS: C-14, C-103 C-103 C-14 HARNESS SIDE C-14 HARNESS SIDE C-103 AL |