|
|
Cavity Wire Test condition Test: Desired result Possible cause if result is not obtained 22-272 Power Door Locks/Factory Keyless/Factory Security Control Unit Input Test (cont’d) 8. With the multiplex control unit still disconnected, make these input tests at the connector and fuse/relay box sockets. • If any test indicates a problem, find and correct the cause, then recheck the system. • • • • • • • • • • • A8 Fuse/relay box socket Under all conditions Check for continuity to ground: Poor ground (G581) A9 Jump A9 to body ground The horn should sound. Blown No. 47 (20A) fuse in the A21 Ceiling lights switch in the Attach to ground: Blown No. 11 (10A) fuse in the A22 Ignition switch ON (II) Check for voltage to ground: Blown No. 9 (10A) fuse or faulty A23 Under all conditions Check for voltage to ground: Blown No. 12 (20A) fuse in the A24 Under all conditions Check for voltage to ground: Blown No. 13 (7.5A) fuse in the B22 BLK Under all conditions Check for continuity to ground: Poor ground (G503) A10 Fuse/relay box socket Connect the A10 terminal to Check door lock operation: Blown No. 12 (20A) fuse in the A11 B11 YEL Connect the A10 terminal to The driver’s door and left sliding B2 GRN/BLU Under all conditions Check for continuity between the An open in the wire B3 PNK/BLK Under all conditions Check for continuity between the An open in the wire B4 RED/YEL Under all conditions Check for continuity between the An open in the wire : ’01-04 EX and ’02-04 EXL models 03/07/29 10:25:52 61S0X050_220_0274 |