Wiring - Header Junction Repair Kit
No: 86/03/97/NASRef: TIB 80/01/97/NAS
* Issue: 3 *
Date: 12/19/97
Revisions are noted by asterisks.
PRIDE IV 3-06
Header Junction Connector Replacement
AFFECTED VEHICLE RANGE:
DISCOVERY (LJ) All
SITUATION:
HEADER JUNCTION CORROSION OR PHYSICAL DAMAGE
Wiring harness repairs at Discovery vehicle header junctions connectors are now possible with the introduction of header junction replacement kits. The kits contain the connector housing and wire end pin terminals.
RESOLUTION:
REPLACE HEADER JUNCTIONS USING NEW KITS
In the event of corrosion damage or other physical degradation of the header junction, use of a correctly color-coded kit may permit effective repairs.
Repairs to damaged Header Junction connectors near the HVAC intake should be made in conjunction with the water leak repairs outlined in TIB 80/01/97/NAS.
PARTS INFORMATION:
CAUTION:
Ensure that the new replacement header junction is the same color as the old one being replaced.
LRNAHDGK Header junction kit (green)
LRNAHDSK Header junction kit (slate)
LRNAHDUK Header junction kit (blue)
LRNA201325 Protective Grease
WARRANTY CLAIMS:
86.70.69/43 Time - 1.0 hr.
Replace HJ1 - Under steering column
86.70.89/44 Time - 1.0 hr.
Replace HJ11 - Behind A post lower finisher
86.70.89/45 Time - 1.4 hr.
Replace HJ12 - Behind trim panel above tail door
86.70.89/46 Time - 1.4 hr. (First individual of HJ8, HJ9, Behind instrument pack)
86.70.89/48 Add 0.8 hr. for second junction if done (HJ8 or HJ9)
* 86.70.89/47 Time - 1.1 hr. (First individual of HJ2, HJ3, HJ4, HJ5, HJ6, HJ7, HJ10 *,
Behind glovebox)
* 86.70.89/48 Add 0.8 hr. for each additional (HJ2, HJ3, HJ4, HJ5, HJ6, HJ7, HJ10) *
COMP CODE: 7Y1S
Normal warranty policy and procedures apply
REPAIR PROCEDURE
CHANGE CORRODED OR DAMAGED HEADER JUNCTION
1. Identify and tag each wire lead with pin number
2. When all leads are identified, cut wire harness as close to junction connector as possible.
3. Strip wire ends and crimp new wire terminals to each lead.
4. Carefully insert newly installed terminals into correct pin location of new junction connector.
CAUTION:
Do not apply any areas other than LRNA supported protective areas (LRNA201325).
5. Apply protective grease to each pin location on connector.
6. Install junction header cover and verify function of systems associated with new header junction.