Eclipse GT V6-3.0L SOHC (2000)
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Keyless entry system (Registering the encrypted code)
TROUBLESHOOTING HINTS
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Malfunction of the hazard warning light switch
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Malfunction of the ETACS-ECU
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Damaged harness wires or connectors
DIAGNOSIS
Required Special Tools:
MB991223: Test Harness Set
MB991502: Scan Tool (MUT-II)
MB991529: Diagnostic Trouble Code Check Harness
STEP 1. Check the hazard warning light switch.
If the hazard warning light switch is damaged, repair it. The hazard warning light switch input signal should be able to be checked and the functions,
which are described in
the "Technical Description (comment)," should work normally.
If the hazard warning light switch is in good condition, go to Step 2.
STEP 2. Check the hazard warning light switch ground circuit at the hazard warning light switch connector C-10.
1. Disconnect the hazard warning light switch connector C-10 and measure at the harness side.
2. Resistance between terminal 2 and ground.
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Should be less than 2 Ohms.
If open circuit, go to Step 3.
If less than 2 Ohms. go to Step 5.