Pinpoint Test H: The Delayed Accessory Is Inoperative

M1 CHECK THE DOOR AJAR SWITCH OPERATION
- Open and close the front doors. Verify the interior lights turn on when the doors are open, and off when the doors are closed.
- Do the interior lights operate normally?
1. YES : Go to H2.
2. NO : REFER to INTERIOR LIGHTING article to diagnose the interior lighting and door ajar switches.
H2 CHECK THE ACCESSORY DELAY RELAY
- Disconnect: Accessory Delay Relay
- Carry out the Accessory Delay Relay Component Test. Refer to SYSTEM WIRING DIAGRAMS (Taurus), SYSTEM WIRING DIAGRAMS (Taurus X) or SYSTEM WIRING DIAGRAMS (Sable) for schematic and connector information.
- Did the delayed accessory relay pass the component test?
1. YES : VERIFY SJB circuit breaker 47 (30A) is OK. If OK, go to H3.
  If not OK, REFER to the appropriate System Wiring Diagrams article to identify the possible causes of the circuit short. TEST the system for normal operation.
2. NO : INSTALL a new accessory delay relay. TEST the system for normal operation.
H3 CHECK CIRCUIT CBP47 (GN/BU) FOR AN OPEN
- Key in OFF position.
- Disconnect: SJB C2280d
- Disconnect: LH Front Window Control Switch C504a
- Measure the resistance between LH front window control switch C504a-5, circuit CBP47 (GN/BU), harness side and SJB C2280d-32, circuit CBP47 (GN/BU), harness side.
- Is the resistance less than 5 ohms?
1. YES : Go to H4.
2. NO : REPAIR the circuit. TEST the system for normal operation.
H4 CHECK FOR CORRECT SJB OPERATION
- Disconnect all SJB connectors.
- Check for:
  - corrosion.
  - pushed-out pins.
- Connect all SJB connectors and make sure they seat correctly.
- Operate the system and verify the concern is still present.
- Is the concern still present?
1. YES : INSTALL a new SJB. TEST the system for normal operation.
2. NO : The system is operating correctly at this time. Concern may have been caused by a loose or corroded connector. CLEAR the DTCs. REPEAT the self-test. TEST the system for normal operation.