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a. Remove the PANEL fuse from the main body ECU. b. Measure the resistance according to the value(s) in the table below. Standard resistance FUSE (PANEL) RESISTANCE REFERENCE NG: REPLACE FUSE OK: Go to next step 3. CHECK HARNESS AND CONNECTOR (ACCESSORY METER - BATTERY) a. Disconnect the K20 accessory meter connector. Fig. 41: Identifying K20 Accessory Meter Connector Terminal b. Measure the voltage according to the value(s) in the table below. Standard voltage HARNESS AND CONNECTOR (ACCESSORY METER - BATTERY) VOLTAGE Result HARNESS AND CONNECTOR (ACCESSORY METER - BATTERY) RESULT Tester Connection Condition Specified Condition PANEL fuse Always Below 1 ohms Tester Connection Switch Condition Specified Condition K20-21 (ILL+) - Body ground Light control switch ON 11 to 14 V Result Proceed to OK (w/ Cruise information) A OK (w/o Cruise information) B
2009 Toyota Tundra 2009 ACCESSORIES AND EQUIPMENT Meter - Tundra
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