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2. INSPECT FUSE (HTR) a. Remove the HTR H-fuse from the engine room relay block. b. Measure the resistance according to the value(s) in the table below. Standard Resistance TESTER CONNECTION SPECIFIED CONDITION CHART NG: REPLACE FUSE OK: Go to Next Step 3. CHECK HARNESS AND CONNECTOR (BLOWER MOTOR - BATTERY AND BODY GROUND) a. Disconnect the J32 blower motor connector. Fig. 68: Identifying Terminals Of J32 Blower Motor Connector b. Measure the resistance and voltage according to the value(s) in the table below. Standard Resistance TESTER CONNECTION SPECIFIED CONDITION CHART Standard Voltage TESTER CONNECTION SPECIFIED CONDITION CHART Tester Connection Condition Specified Condition HTR H-fuse Always Below 1 ohms Tester Connection Condition Specified Condition J32-1 (GND) - Body ground Always Below 1 ohms Tester Connection Condition Specified Condition J32-3 (+B) - Body ground Always 11 to 14 V
2009 Toyota Tundra 2009 HVAC Air Conditioning - Tundra
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