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WIRING DIAGRAM — ABS component locations (O)

Z-77wiring diagram

FEDERAL & CALIFORNIA variants show O-04 (GRAY) Front-LH speed-sensor branch; CANADA variant has a separate X-05 ignition-switch routing.

Component LocationFig. fig1

Engine bay — main fuse blocks, hydraulic unit, and front speed sensors.

Composite layout of three vehicle-section drawings showing ABS component locations. Top-left: engine bay (front three-quarter, hood open) with callouts X-01 RELAY & MAIN FUSE BLOCK, X-02 (GRAY) RELAY & MAIN FUSE BLOCK, X-03 RELAY & MAIN FUSE BLOCK, O-03 (GRAY) HYDRAULIC UNIT, O-02 HYDRAULIC UNIT, O-05 (GRAY) SPEED SENSOR FRONT RH, an A/T harness branch, and 'FEDERAL & CALIFORNIA' speed sensor branch (O-04 SPEED SENSOR FRONT LH (GRAY)). Top-right: dashboard/IP interior view with callouts O-01 ABS CONTROL UNIT, X-23 (F)-(O) connector, O-08 JOINT CONNECTOR, X-05 IGNITION SWITCH, X-04 FUSE BOX; CANADA-only variant with separate X-05 IGNITION SWITCH bubble inset. Bottom-left: cabin/cockpit side view with callouts O-07 SPEED SENSOR REAR RH, X-23 (F)-(O), O-06 SPEED SENSOR REAR LH, O-09 JOINT CONNECTOR, and small circled '7' callouts on the floor.
1X-01(Relay & Main Fuse Block (firewall))
2X-02((GRAY) Relay & Main Fuse Block (firewall, LH))
3X-03(Relay & Main Fuse Block (firewall))
4O-03((GRAY) Hydraulic Unit)
5O-02(Hydraulic Unit)
6O-05(Speed Sensor Front RH (GRAY))
7O-04(Speed Sensor Front LH (GRAY) — FEDERAL & CALIFORNIA only)
8A/T(A/T transmission harness branch)
Component LocationFig. fig1

Instrument panel / interior — ABS control unit, ignition switch, joint connector.

1O-01(ABS Control Unit (behind dash))
2X-23((F)-(O) in-line connector)
3O-08(Joint Connector)
4X-05(Ignition switch)
5X-04(Fuse box)
6X-05 (CANADA)(Ignition switch — Canada market variant)
Component LocationFig. fig1

Cabin / body — rear speed sensors and joint connector.

1O-07(Speed Sensor Rear RH)
2X-23((F)-(O) connector at A-pillar)
3O-06(Speed Sensor Rear LH)
4O-09(Joint Connector (floor))

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