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FUSE (DEICER) NG: REPLACE FUSE OK: Go to Next Step 4. INSPECT DEICER RELAY a. Remove the deicer relay from the engine room relay block. b. Measure the resistance according to the value(s) in the table below. Standard resistance DEICER RELAY TESTER CONNECTION SPECIFIED CONDITION Fig. 185: Inspecting Deicer Relay NG: REPLACE DEICER RELAY OK: Go to Next Step 5. CHECK HARNESS AND CONNECTOR (DEICER RELAY - AIR CONDITIONING AMPLIFIER AND BATTERY) a. Remove the deicer relay from the engine room relay block. b. Disconnect the J19 air conditioning amplifier connector. Tester Connection Condition Specified Condition DEICER fuse Always Below 1 ohms Tester Connection Condition Specified Condition 3-5 When battery voltage is not applied between terminals 1 10 kohms or higher When battery voltage is applied to terminals 1 and 2 Below 1 ohms
2009 Toyota Tundra 2009 ACCESSORIES AND EQUIPMENT Windshield/WindowGlass - Tundra
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