300Tdi Discovery
75
SUPPLEMENTARY RESTRAINT SYSTEM
10
REPAIR
CRASH SENSOR - DISTRIBUTED SRS
Service repair no - 76.74.04
Remove
1. Disconnect battery negative lead.
2. LH sensor only: Slacken power steering
reservoir clamp and lift reservoir to provide
access.
Diesel model only: Remove jack and mounting
bracket.
3. Disconnect multiplug from sensor
CAUTION: Ensure airbag harness
connector seal and anti-backout DO NOT
come adrift when disconnecting sensor.
4. Use special socket, remove 2 screws securing
crash sensor to body.
5. Remove crash sensor.
Refit
6. Reverse removal procedure.
7. Tighten crash sensor securing screws to
10 Nm
(7 lbf ft). Ensure multiplug is fully engaged on
sensor and retained by its latch.
8. Check Supplementary Restraint System using
Testbook.