Data & Specifications

Timing & idle

ItemSOHCDOHC
Ignition timing5°±2° BTDC10°±2° BTDC
Idle speed800±50 rpm850±50 rpm

(verify printed p.121) — the source table also carries a stray “Limit” column header next to “Setting” whose second value did not survive OCR; only one timing figure per engine is confirmed above. The SOHC value printed as “5°+2°BTDC” — transcribed here as ± per the DOHC row’s clearly legible ”±” — confirm the SOHC tolerance sign against a clean scan.

Sensor specifications (shared SOHC/DOHC unless noted)

SensorConditionSpec
TPS Sensor—400-900 mV
TPS Sensor (resistance)—3.5-6.5 kΩ (verify printed p.121 — unit symbol OCR’d as “02”)
Intake Air Sensor20°C (68°F)2.2-2.9 kΩ
Intake Air Sensor80°C (176°F)0.29-0.39 kΩ
ISC Servo Coil—28-33 Ω
Water Temp Sensor20°C (68°F)2.1-2.7 kΩ
Water Temp Sensor80°C (176°F)0.26-0.36 Ω (verify printed p.121 — unit likely kΩ, not Ω, given the 20°C row and cross-reference to the sec. 48 harness ohm table which lists the same 80°C value)
Fuel Injector Coil20°C (68°F)13-16 Ω

Fuel pressure

ConditionSpec
Vacuum hose connected186 kPa (27 psi)
Vacuum hose disconnected245-265 kPa (36-38 psi)

(verify printed p.121) — cross-reference Fuel Line Pressure Test (printed p.136) states the “connected” pressure range as 189 kPa, not 186 kPa. Both values are clearly printed on their respective pages but disagree with each other by 3 kPa (likely an 8/9 OCR digit confusion on one page). Do not treat either figure as authoritative without checking a clean scan of both p.121 and p.136 — the disconnected/limit figure (245-265 kPa) is consistent between both pages and not in question.