On-Vehicle Inspection

DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.

INSPECT CIRCUIT OPENING RELAY

Measure the resistance between the terminals.

Standard resistance

RESISTANCE SPECIFIED CONDITIONS

Tester Connection	Specified Condition
1B (11) - 1A (8)	10 kΩ or higher
1B (11) - 1A (8)	Below 1 Ω (when battery voltage is applyed to terminals 1E (5) and 1D (1))

Fig 1: Identifying Resistance Between Terminals

If the result is not as specified, replace the instrument panel junction block.

CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
PERFORM INITIALIZATION
1. Perform initialization (see INITIALIZATION ).
  NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery