Haltech Nexus R5 ECU + Universal V8 Terminated Harness (HT-195400) Haltech

Notes: Does not include , Ignition , injection and alternator adaptor harnesses sold separately

• Injector breakouts
• HT-186000 V8 Primary Injector EV1
• HT-186001 V8 Secondary Injector EV1
• HT-186002 V8 Primary Injector USCAR
• HT-186003 V8 Secondary Injector USCAR
• Ignition breakouts

• HT-186060 Nexus V8 GM/Chrysler IGN1A
• HT-186061 Nexus V8 Ford IGN1A
• Alternator breakouts
• HT-186123 GM LS 2-Pin Bosch Alternator Harness
• HT-186124 GM LS 4-Pin Delco Alternator Harness
• HT-186125 GM LS 2-Pin Yazaki Alternator Harness

VCU OVERVIEW

• 4 x 25A (continuous) push-pull PWM capable (5 kHz) outputs (for power to injectors / coils, transbrake, thermofan, fuel pump)
• 12 x 8A (continuous) high side outputs (low speed PWM, 200 Hz) outputs (power to sensors, NOS solenoids, etc)
• 18 x peak/hold injector drivers (can be used as low side drive outputs)
• 12 x low current ignition outputs (can be used as low side drive outputs)
• 8 x low side drive outputs, PWM capable (DPOs)
• 4 x push-pull / h-bridge outputs (8A, PWM capable), eg for electronic throttle

• 23 x 0-5V analog inputs with redunancy for electronic throttle and switchable 5V pullup
• Trigger and home inputs with differential inputs, adjustable thresholds and glitch filters
• 10 x synchronous pulsed inputs, zero crossing or adjustable thresholds – cam sensor inputs, frequency inputs or 0-5V analog inputs
• 2 x onboard wideband controllers, supporting NTK and LSU4.9
• 3 x CAN ports with switchable termination

HARNESS FEATURES

• Haltech Nexus R5 VCU connectors
• Terminated engine bay and in-cabin connections
• Connection to Haltech CAN devices (eg dash displays, keypads, etc.)
• Connection to sensors (eg crank, cam, MAP, temperature, pressure, position, speed, flex fuel)
• Dual Wideband Lambda sensor allocation
• Breakout connection to 8 ignition coils
• Breakout connection to 8 primary injectors,
• 8 secondary injectors and 2 tertiary injectors
• Breakout connection for alternator control
• Starter solenoid control
• Dual boost control solenoid allocation
• Breakout connection for thermofan and fuel pump control
• Breakout connection for transmission control
• Spare inputs and outputs
• Spare high current 8 Amp PDM outputs
• Spare HBO (Half Bridge Output)

VCU FEATURES

• Controlled via NSP (Nexus Software Programmer)
• Long Term Learning
• Stepper Motor Control
• 4D Closed Loop Boost Control
• Closed Loop CO2 Control
• Rotational Idle
• Launch Control
• Traction Control
• Anti-Lag
• Dual Knock Control
• Trans Brake Control
• Race Timer
• Multi Stage Fuel Injection
• Multi-level Engine Protection
• 6 Stage Nitrous Control
• 4-sensor variable cam control
• Intake Air Bleed Control
• Flat Shift Control
• Shock Travel & Ride Height Control
• Advanced Torque Management
• On-board Wi-Fi

AUTOMATIC TRANSMISSION CONTROL

• Ford AODE/4R70W
• GM 4L60E
• GM 4L80E
• Toyota A340E
• Lenco
• Liberty