Principle of Operation
For a detailed description of the seating systems and operation, refer to the
relevant Description and Operation section of
the workshop manual. REFER to: Seats (501-10 Seating
Control Diagram
NOTE: A = Hardwired; N = Medium speed CAN (controller area network) bus; O
= LIN (local interconnect network)
bus
CONTROL DIAGRAM - FRONT POWER OPERATED NON-MEMORY SEATS
Driver sea
Removal
NOTE: Removal steps in this procedure may contain installation details.
1. Disconnect the battery ground cable.
Refer to: Specifications (414-01 Battery, Mounting and Cables,
Specifications).
With HDC activated, if the vehicle is stopped on
a slope using the foot brake, GRC will become
active (except in Terrain Response Sand
program). It operates in all gears and in neutral
position.
During a steep hill descent, when the foot brake
is released GRC will automatically hold brake
for
Engine Ignition
Principles of Operation
For a detailed description of the ignition system, refer to the relevant
Description and Operation section in the workshop
manual. REFER to: (303-07D)
Inspection and Verification
CAUTION: Diagnosis by substitution from a donor vehicle is NOT acceptable.
Subs