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Pass-Key(R) System

NOTE: Ensure appropriate fuses and relays are good.
  1. Look into key opening and check key pellet sensing contacts in ignition key lock cylinder. If contacts are damaged, or not Silver in color, replace lock cylinder. Check ignition keys using PASS-Key(R) Interrogator (J-35628-A). If key code window displays "E", or display is erratic, replace key.
  2. Check ignition key for cracked, dirty or coated resistor pellet. Ensure key does not have excess plastic around resistor pellet contacts. If system is intermittent, check module connector for tightness.
Pass Key Resistance Values

Key Resistance Number Ohms Value
1 402
2 523
3 681
4 887
5 1130
6 1407
7 1870
8 2370
9 3010
10 3740
11 4750
12 6040
13 7500
14 9530
15 11800